GE Fanuc 489-P1-HI-A20-E Generator Management Relay
$235.00
$565.00
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Description
Overview
The 489-P1-HI-A20-E Generator Management Relay from GE Multilin is designed for the protection and management of synchronous and induction generators. This relay is part of the 489 Generator Management Relay series and offers essential trip and alarm protections. The "P1" code indicates phase current input using one-ampere phase CT secondaries, while the "E" denotes an enhanced display type with a larger LCD screen. This model is optimized for applications requiring precise voltage, frequency, and current monitoring and protection.
Technical Specifications
-
Damped Oscillation Test Level:
2.5 kV, 1.0 MHz -
Ground Overcurrent Curve Shapes:
ANSI, IEC, IAC, Flexcurve, Definite Time -
Mounting Method:
Panel or 19" Rack Mount -
Operating Temperature Range:
-40 to 60°C -
Production Tests Dielectric Strength:
1.9 kV AC for 1 second or 1.6 kV AC for 1 minute, per UL 508 -
Shipping Weight:
7.7 kg -
Tachometer Duty Cycle:
-
10%
-
Trip Coil Supervision Trickle Current:
2 to 5 mA -
Underfrequency Pickup Accuracy:
±0.02 Hz
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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