Sunday, May 20, 2012
Warranty/Terms    
 

 

           

 

1507 Beaumont Street  Baytown, TX 77521  -  FAX: 281-422-5275 PHONE: 281-422-5225



Warranty

 

To download this warranty statement click here.

 

Electromagnetic Industries LLP Warranty and Terms of Sale

 

Standard Conditions of Sale:

 

Electromagnetic Industries LLP. warrants to the Purchaser of the equipment/product that the equipment will be free from defects in material or workmanship and that the product will be of the kind and quantity specified in the Purchase Order. This warranty shall only apply to defects appearing within one year (365 days) from the date of shipment from Electromagnetic Industries LLP unless otherwise specified on the customers invoice (for non-standard production equipment). If the equipment does not meet the above warranty, the Purchaser is required to promptly notify Electromagnetic Industries LLP. Electromagnetic Industries LLP will then correct any defects (including non-conformance) to the specifications by either repairing or replacing the product.

The liability of Electromagnetic Industries LLP under this warranty (except as to title), or for any loss or damage to the equipment whether the claim is based on contract or negligence, shall not exceed the cost of the correcting defects in the equipment as herein provided. Upon the expiration of the warranty period all such liability shall cease. The forgoing warranty is exclusive and in lieu of all other warranties, whether written, oral, implied or statutory. No warranty of merchantability or fitness for purpose shall apply. Electromagnetic Industries does not warranty any equipment of any other manufacturers designated by purchaser.

Acceptance of a Purchase Order does not in its self constitute an agreement in any other terms. Any deviation from the stated Warranty and Terms of Sale here in, must be stated in writing and be signed by an authorized representative of Electromagnetic Industries LLP.

 

Sales and Similar Taxes:

 

Electromagnetic Industries LLP prices do not include taxes.  The Purchaser will be required to pay the purchase price plus any present or future sales, use, excise or other similar tax applicable to the sale or use of the product. The Purchaser may submit to Electromagnetic Industries a tax-exemption certificate acceptable to the taxing authorities.

 

Quotes:

 

Unless otherwise specified, written quotes are valid for acceptance within 30 days of the issue date and are subject to termination by notice within that period.

 

Prices:

 

All prices are subject to change without notice.

 

Payment Terms:

 

For customers with current accounts the standard terms of payment are net 30 days from date of invoice.

If at any time the financial conditions of the Purchaser (in the judgment of the seller) or failure of payment does not justify the continuance of the work to be performed hereunder on the terms of payment agreed upon, Electromagnetic Industries LLP may require full or partial payment in advance or shall be entitled to cancellation of any order or partial order still outstanding and shall receive reimbursement for its reasonable and proper charges. In the event of bankruptcy or insolvency of the Purchaser or in the event any proceeding is brought against the purchaser, voluntarily or involuntarily, under the bankruptcy or any insolvency laws, Electromagnetic Industries LLP shall be entitled to cancel any outstanding order or partial order at any time during the period allowed for filing claims against the estate and shall receive reimbursement for its proper cancellation charges. The rights of Electromagnetic Industries LLP under this paragraph are cumulative and in addition to all rights available to the company by law or in equity.

 

Cancellation of Orders:

 

The Purchaser may cancel his order only upon written notice and upon payment to Electromagnetic Industries LLP of reasonable and proper cancellation charges unless specified differently in an NC/NR (Non-Cancelable/Non-Returnable) agreement. For NC/NR product, the stipulations stated on the NC/NR agreement shall take precedence over only the “Cancellation of Orders” section of these terms. All other terms and conditions still apply.

 

Return of Goods:

 

In no case should material be returned to Electromagnetic Industries LLP without first obtaining written authorization. All materials returned for any reason (except Warranty) are subject to a minimum 25% deduction and transportation charges in and out of the factory. Unless otherwise specified, only unused Catalog listed equipment complete and in its original package may be returned. Only current design product that has been invoiced to the customer within the past 6 months will be considered for return. 

 

Delivery:

 

All shipping dates are approximate and are based upon prompt receipt of all necessary information.

Electromagnetic Industries shall not be liable for  delays in delivery due to 1) causes beyond its reasonable control  or 2) acts of God, Acts of Purchaser, acts of civil or military authority, fires, strikes (or labor disruptions) floods, epidemics, war, riots, terrorism, or delays in transportation systems. In the event any such delay occurs, the date of delivery shall be extended for the period equal to the time lost.

Delivery to equipment carrier from Electromagnetic Industries LLP either at our facility or the equipments carriers’ location shall constitute delivery to the Purchaser, and title and all risks of loss or damage shall pass to the Purchaser at that time regardless of freight payment. All claims for loss and damage must be made by the Purchaser to the carrier. All claims for shortages or other errors must be made in writing to Electromagnetic Industries LLP within 30 days of receipt of shipment. Failure to give such notice shall constitute unqualified acceptance and a waiver of all such claims by Purchaser. 

 

General:

 

Electromagnetic Industries LLP states that all goods and services provided hereunder are produced in accordance with the Fair Labor Act of 1983 as amended. Any assignment of this contract or any rights hereunder, by the Purchaser without written consent of Electromagnetic Industries LLP shall be void. The provisions of this contract are for the benefit of parties thereto and not for any other person(s).No understanding, promise or representation or modification of any of the provisions hereof, shall be binding upon Electromagnetic Industries LLP unless assented to in writing by an authorized officer of  Electromagnetic Industries LLP.

All equipments sold hereunder was not designed or manufactured for use in or with any atomic installation or activity. If so used Electromagnetic Industries disclaims all responsibility of every kind, including negligence, and in addition the Purchaser shall indemnity and hold Electromagnetic Industries LLP harmless for any liability or damage whatsoever arising from the use of the equipment in such a manner.
 

Electromagnetic Industries LLP

1507 Beaumont Street  Baytown, TX 77521 FAX: 281-422-5275 PHONE: 281-422-5225

 

BGFL 159, BGFL 259, BGFL 137, BGFL 147, BGFL 157, BGFL 139, BGFL 149, BGFL 237, BGFL, 247, BGFL 257, BGFL 239, BGFL 249

 

The BGFL Class 1 Ground Fault Relay Manufactured by Electromagnetic Industries LLP meets NEC service entrance equipment standards. The BGFL Operates with molded case power circuit breakers,  bolted pressure switches, or fusible disconnect switches.

The BGFL, has an Electro-mechanical relay output positive “ON” and “OFF”. The BGFL has two styles, “Standard” (without interlock) and “Zone Interlocking”, Integral test panel with “Push to Test” and “Shunt Trip Bypass” pushbuttons for proper testing of device with the ability to trip or not trip the protective device. It also has a visual trip indicator, adjustable time delay, discrete current threshold adjustment.

 

 

The BGFL Ground Fault Relay Manufactured by Electromagnetic Industries LLP along with the accompanied sensor are used together to provide a system for detecting ground fault current in a grounded AC power System. When the system detects a fault, of a preselected level for the duration of a preselected time delay, the relay initiates a trip of the Shunt Trip Device to open the contacts/breaker and clear the Ground Fault.

 

The Electromagnetic Industries BGFL Ground Fault Relay has current trip set points of 5 – 60Amps, 30 – 370 Amps and 100 to 1200 Amps. The BGFL is UL Listed.

 

GFL 041X , GFL 051X , GFL 058X, GFL 080X ,GFL 101X ,

 

The GFL Ground Fault Sensor manufactured by Electromagnetic Industries LLP is used with the BGFL and GFP Ground Fault Relays to provide a way to detect and protect from Ground Fault Conditions in Grounded AC power systems.

 

GFP 111, GFP 112, GFP 113, GFP 121, GFP 122, GFP 123, GFP 131, GFP 132, GFP 133, GFP 141, GFP 142, GFP 143, GFP 211, GFP 212, GFP 213, GFP 222, GFP 223, GFP 231, GFP 232, GFP 233, GFP 241, GFP 242, GFP 243

 

The GFP Ground Fault Relay Manufactured by Electromagnetic Industries LLP is a Class 1 relay that  meets NEC service entrance equipment standards. The GFP Operates with molded case power circuit breakers,  bolted pressure switches, or fusible disconnect switches.

The GFP, has an Electro-mechanical relay output positive “ON” and “OFF” and  has two styles, “Standard” (without interlock) and “Zone Interlocking”, Integral test panel with “Push to Test” and “Shunt Trip Bypass” pushbuttons for proper testing of device with the ability to trip or not trip the protective device. It also has a visual trip indicator, real time Ground Fault level display, adjustable time delay, discrete current threshold adjustment. The GFP also retains the information of what the Ground Fault level was at trip/power down.

 

The GFP Ground Fault Relay Manufactured by Electromagnetic Industries LLP along with the accompanied sensors are used to provide a system for detecting ground fault current in a grounded AC power System. When the system detects a fault it will display the level and at a preselected level for the duration of a preselected time delay, the relay initiates a trip of the Shunt Trip Device to open the contacts/breaker and clear the Ground Fault.

 

The Electromagnetic Industries BGFL Ground Fault Relay has current trip set points of 5 – 60Amps, 30 – 370 Amps and 100 to 1200 Amps. The BGFL is UL Listed.

 

 

GFM 252, GFM 262, GFM 353, GFM 363, GFM 425, GFM 453, GFM 363B, GFM 375D

 

The GFM manufactured be Electromagnetic Industries is a (Class 1) Ground Fault protection system used to minimize damage to equipment due to arcing ground faults. The GFM system is designed for all poly-phase applications and is ideal for motor control, motor control centers and high voltage starters

 

The GFM relay comes in 3 Model/Series. GFM 200, GFM 300 and GFM 400.

 

CTD 1, CTD 2, CTD 3, CTD 4, CTD 5, CTD 4-120, CTD 4-240, CTD 5-120, CTD 5-240

 

The CTD-1 manufactured by Electromagnetic Industries is designed to provide a source of energy for a circuit breaker or switch to trip during a loss of normal AC or DC power.

These devices are protected against inadvertent short circuits, input from line surges and inductive kickback from trip coils. The nominal 120Volts AC or 125 DC is applied between “AC” and ‘COM” terminals. This voltage is half wave rectified and applied across the trip capacitor to give the output trip voltage. The charge stored in the capacitor (330 uF @168 VDC) is available between “ ” and “COM” terminals for the trip coil operation. The half wave rectification

circuitry provides the advantage of maintaining a common neutral connection from the input and output while still maintaining the charge in the trip capacitor after a loss of control power.

The capacitor is continuously charged when control power is applied. This provides energy for normal trip coil operation. Because mechanical relays are not used, energy from the trip coil operation is immediately available with the loss of control power. When the control power returns, the capacitor  will recharge and will be able to supply energy for the next trip coil operation.

 

The CTD-2 manufactured by Electromagnetic Industries is designed to provide a source of energy for a circuit breaker or switch to trip during a loss of normal AC or DC power.

These devices are protected against inadvertent short circuits, input from line surges and inductive kickback from trip coils. The nominal 120Volts AC or 125 DC is applied between “AC” and ‘COM” terminals. This voltage is half wave rectified and applied across the trip capacitor to give the output trip voltage. The charge stored in the capacitor (1500 uF @ 168 VDC) is available between “ ” and “COM” terminals for the trip coil operation. The half wave rectification

circuitry provides the advantage of maintaining a common neutral connection from the input and output while still maintaining the charge in the trip capacitor after a loss of control power.

The capacitor is continuously charged when control power is applied. This provides energy for normal trip coil operation. Because mechanical relays are not used, energy from the trip coil operation is immediately available with the loss of control power. When the control power returns, the capacitor  will recharge and will be able to supply energy for the next trip coil operation.

 

 

The CTD-3 manufactured by Electromagnetic Industries is designed to provide a source of energy for a circuit breaker or switch to trip during a loss of normal AC or DC power.

These devices are protected against inadvertent short circuits, input from line surges and inductive kickback from trip coils. The nominal 240Volts AC is applied between “AC” and ‘COM” terminals. This voltage is half wave rectified and applied across the trip capacitor to give the output trip voltage. The charge stored in the capacitor (330 uF @ 338 VDC) is available between “ ” and “COM” terminals for the trip coil operation. The half wave rectification

circuitry provides the advantage of maintaining a common neutral connection from the input and output while still maintaining the charge in the trip capacitor after a loss of control power.

The capacitor is continuously charged when control power is applied. This provides energy for normal trip coil operation. Because mechanical relays are not used, energy from the trip coil operation is immediately available with the loss of control power. When the control power returns, the capacitor  will recharge and will be able to supply energy for the next trip coil operation.

 

The CTD-4-120 manufactured by Electromagnetic Industries is designed to provide a source of energy for a circuit breaker or switch to trip during a loss of normal AC or DC power.

These devices are protected against inadvertent short circuits, input from line surges and inductive kickback from trip coils. The nominal 120Volts AC is applied between “AC” and ‘COM” terminals. The charge stored in the capacitor (4500 uF @ 168 VDC) is available between “ ” and “COM” terminals for the trip coil operation. The half wave rectification

circuitry provides the advantage of maintaining a common neutral connection from the input and output while still maintaining the charge in the trip capacitor after a loss of control power.

The capacitor is continuously charged when control power is applied. This provides energy for normal trip coil operation. Because mechanical relays are not used, energy from the trip coil operation is immediately available with the loss of control power. When the control power returns, the capacitor  will recharge and will be able to supply energy for the next trip coil operation.

 

 The CTD-4-240 manufactured by Electromagnetic Industries is designed to provide a source of energy for a circuit breaker or switch to trip during a loss of normal AC or DC power.

These devices are protected against inadvertent short circuits, input from line surges and inductive kickback from trip coils. The nominal 240Volts AC is applied between “AC” and ‘COM” terminals. The charge stored in the capacitor (990 uF @ 338 VDC) is available between “ ” and “COM” terminals for the trip coil operation. The half wave rectification

circuitry provides the advantage of maintaining a common neutral connection from the input and output while still maintaining the charge in the trip capacitor after a loss of control power.

The capacitor is continuously charged when control power is applied. This provides energy for normal trip coil operation. Because mechanical relays are not used, energy from the trip coil operation is immediately available with the loss of control power. When the control power returns, the capacitor  will recharge and will be able to supply energy for the next trip coil operation.

 

 

The CTD-5-120 manufactured by Electromagnetic Industries is designed to provide a source of energy for a circuit breaker or switch to trip during a loss of normal AC or DC power. The CTD-5 also has an alarm relay to continuously monitor the input and output of the device.  This relay is energized when the proper input and output voltages are present. The relay changes state if the input voltage is lost, or the output voltage drops to 85%. An LED indicates normal operation.

These devices are protected against inadvertent short circuits, input from line surges and inductive kickback from trip coils. The nominal 120Volts AC is applied between “AC” and ‘COM” terminals. The charge stored in the capacitor (4500 uF @ 168 VDC) is available between “ ” and “COM” terminals for the trip coil operation. The half wave rectification

circuitry provides the advantage of maintaining a common neutral connection from the input and output while still maintaining the charge in the trip capacitor after a loss of control power.

The capacitor is continuously charged when control power is applied. This provides energy for normal trip coil operation. Because mechanical relays are not used, energy from the trip coil operation is immediately available with the loss of control power. When the control power returns, the capacitor  will recharge and will be able to supply energy for the next trip coil operation.

 

 The CTD-5-240 manufactured by Electromagnetic Industries is designed to provide a source of energy for a circuit breaker or switch to trip during a loss of normal AC or DC power. The CTD-5 also has an alarm relay to continuously monitor the input and output of the device.  This relay is energized when the proper input and output voltages are present. The relay changes state if the input voltage is lost, or the output voltage drops to 85%. An LED indicates normal operation.

These devices are protected against inadvertent short circuits, input from line surges and inductive kickback from trip coils. The nominal 240Volts AC is applied between “AC” and ‘COM” terminals. The charge stored in the capacitor (990 uF @ 338 VDC) is available between “ ” and “COM” terminals for the trip coil operation. The half wave rectification

circuitry provides the advantage of maintaining a common neutral connection from the input and output while still maintaining the charge in the trip capacitor after a loss of control power.

The capacitor is continuously charged when control power is applied. This provides energy for normal trip coil operation. Because mechanical relays are not used, energy from the trip coil operation is immediately available with the loss of control power. When the control power returns, the capacitor  will recharge and will be able to supply energy for the next trip coil operation.

 

SPVR, SPVR-120, SPVR-208, SPVR-240, SPVR-308, SPVR-415, SPVR-480, SPVR-575

 

The SPVR (Three Phase Voltage Monitor) manufactured by Electromagnetic Industries is designed to protect electrical equipment from Phase Loss, Phase Unbalance, Phase Reversal, Under voltage and Overvoltage conditions.

 

A correctly installed SPVR (Three Phase Voltage Monitor) Voltage Sensing Relay will protect from Phase Loss, Phase Unbalance, Phase Reversal, Under voltage and Overvoltage conditions. The SPVR has an adjustable time delay for the trip as well as for the reset. It also has an adjustment for the Phase Unbalance (from 2% to 8%). The Phase Reversal is an instantaneous trip regardless of what the time delay is set for. The SPVR will hold in memory the condition that tripped the unit even after a power loss. The trip can be identified by pressing the “FAULT INDICATION” pushbutton up to 7 days after the fault. The SPVR will automatically reset at power up.

 

OCP

 

1-OCP, 1-OCP-100, 1-OCP-200, 1-OCP-400, 3-OCP, 3-OCP-100, 3-OCP-200, 3-OCP-400

 

A Current Transformer secondary should never be open circuited while the Current Transformer primary circuit is energized. If this situation should occur there is a possibility of developing extremely high voltages which could be dangerous to personnel or cause an insulation breakdown.

The 1-OCP series of Open Circuit Protectors manufactured by Electromagnetic Industries LLP. are voltage sensing devices using high speed shorting SCR switches. When the secondary peak voltage exceeds the clamping voltage value, the SCR operates, shorting the C.T. secondary

and reducing the voltage to about 2 volts in less than 1/4 cycle. This process repeats each current polarity reversal. The protection is activated each half cycle.

 The single  element Open Circuit Protector is provided with two terminals for connection across the secondary of  the C.T’s and in parallel with the burden. It can also be connected across the current terminals of a protective relay, meter or other current operated device without affecting the operation of the device. Secondary polarity of the C.T.’s is not critical to the OCP.

The OCP also provides protection against high secondary voltage transients, which may damage the burden or secondary winding. If the transient voltage exceeds the voltage clamping limit, the Open Circuit Protector will trigger. After triggering, the voltage will fall to about 2 volts and remain there until the next zero crossing of the current waveform at which time the device resets and the cycle repeats as necessary. In the transient mode of protection, triggering will

occur only on the half cycle where the transient appears. The leakage current of the OCP is insignificant and will not cause a ratio or phase angle error in the Current Transformer accuracy.

Metering class C.T.’s with a rating factor of 2 could operate up to 10 amps on a continuous basis. The OCP is designed to tolerate both this  condition and (80 amp RMS) for 2 seconds. 1-OCP

 

A Current Transformer secondary should never be open circuited while the Current Transformer primary circuit is energized. If this situation should occur there is a possibility of developing extremely high voltages which could be dangerous to personnel or cause an insulation breakdown.

The 3-OCP series of Open Circuit Protectors manufactured by Electromagnetic Industries LLP. are voltage sensing devices using high speed shorting SCR switches. When the secondary peak voltage exceeds the clamping voltage value, the SCR operates, shorting the C.T. secondary

and reducing the voltage to about 2 volts in less than 1/4 cycle. This process repeats each current polarity reversal. The protection is activated each half cycle.

 The three  element Open Circuit Protector is provided with two terminals (for each phase or circuit) for connection across the secondary of  the C.T’s and in parallel with the burden. It can also be connected across the current terminals of a protective relay, meter or other current operated device without affecting the operation of the device. Secondary polarity of the C.T.’s is not critical to the OCP.

The OCP also provides protection against high secondary voltage transients, which may damage the burden or secondary winding. If the transient voltage exceeds the voltage clamping limit, the Open Circuit Protector will trigger. After triggering, the voltage will fall to about 2 volts and remain there until the next zero crossing of the current waveform at which time the device resets and the cycle repeats as necessary. In the transient mode of protection, triggering will

occur only on the half cycle where the transient appears. The leakage current of the OCP is insignificant and will not cause a ratio or phase angle error in the Current Transformer accuracy.

Metering class C.T.’s with a rating factor of 2 could operate up to 10 amps on a continuous basis. The OCP is designed to tolerate both this  condition and (80 amp RMS) for 2 seconds.

 

 

The OCP (Open Circuit Protector) manufactured by Electromagnetic Industries comes in two configurations, single and three phase and three voltage levels, 100, 200 and 400 VAC.

 

Model 2 CT

Model 2DT

Model 5 CT

Model 5 DRL

Model 6 CT

Model 7 CT

Model 8 CT

Model 19 CT

 
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