Product Overview

The GE Multilin 469-P5-HI-A20-E is a comprehensive protection, control, and monitoring relay designed for medium and large generators. It is a mission-critical component in power generation, ensuring that internal faults or grid disturbances do not cause permanent damage to the generator stator or rotor.

At Xiongba Automation, we understand that as a trader or procurement manager, you are dealing with high-value infrastructure. The 469-P5-HI-A20-E is not just a part; it is the insurance policy for a multi-million dollar generator. We act as your Technical Hardware Partner, ensuring that every specific option in the 469 configuration string is verified before the crate is sealed.

Technical Configuration Breakdown:

1. 469: Base Generator Management Relay.
2. P5: 5 Amp Phase Current Transformer Inputs. (Crucial: Must match your site's CT secondary rating).
3. HI: High Voltage Control Power (125/250 V DC, 120/240 V AC).
4. A20: 4-20 mA Analog Outputs. (Standard for most DCS/SCADA integrations).
5. E: Enhanced Faceplate (Includes larger display and more intuitive diagnostic LEDs).

Verification & Risk Control 

To ensure professional service and zero-error delivery, Xiongba Automation follows a strict 5-step protocol for the GE Multilin 469-P5-HI-A20-E:
1. Hardware Option Matching: We provide high-resolution photos of the 469-P5-HI-A20-E side label. Your engineer must verify that the P5 (5A) and HI (Voltage) match the existing site drawings.
2. Connector & Pin Audit: We perform a manual inspection of the rear terminal blocks to ensure no pins are bent or terminals stripped—common issues with refurbished or poorly handled units.
3. Visual "Proof of Life": For the "E" (Enhanced) version, we verify the screen and keypad integrity. We can offer an Optional Live Video Inspection to show you the unit in real-time.
4. 12-Month Hardware Warranty: We provide a full year of B2B warranty. Please note: This covers internal hardware defects. Failure due to incorrect CT wiring or over-voltage on control ports is not covered.
5. Neutral Export Handling: For our intermediary partners, we provide professional neutral packaging and unbranded documentation to secure your business relationship.

Project Lifecycle Support

We support your business based on the urgency and stage of your requirement:
1. Tendering Stage (Bidding):
If you are including the GE Multilin 469-P5-HI-A20-E in a project bid, we provide formal quotes with set validity periods and technical PDFs to help you secure the contract.
2. Procurement Stage (Real Order):
• Target Price: For confirmed purchase orders, please share your target price. The 469 series is in high demand; knowing your budget allows us to prioritize your order in our global supply chain.
• Ready to Ship: We prioritize "Real Orders" with immediate warehouse processing and same-day video verification.

RFQ Checklist 

To get a professional quote for the GE Multilin 469-P5-HI-A20-E, please provide:
1. Part number: 469-P5-HI-A20-E
2. Phase CT Input: 5 Amp (Confirmed? Yes / No)
3. Project Stage: Tendering / Procurement
4. Quantity: ___
5. Target Price: ___ (Recommended for real orders)
6. Label photo of old unit: Attached / Required

FAQ

Q: Does the 469-P5-HI-A20-E come with pre-loaded protection settings?
A: No. Xiongba Automation provides the GE Multilin hardware in its factory-default state. Programming the protection curves, trip logic, and communication addresses must be done by a qualified electrical engineer at your site.

Q: What is the difference between P1 and P5 in the 469 series?

A: This is a critical technical distinction. The P5 in 469-P5-HI-A20-E means it is designed for 5A CTs. If your site uses 1A CTs, you need the P1 model. Xiongba Automation provides hardware as per the part number; please verify your CT rating before purchase.

Q: Do you offer "Blind Shipping" for international traders?

A: Yes. We are a professional trading partner. We can ship the 469-P5-HI-A20-E with neutral labels and no Xiongba branding, allowing you to deliver directly to your end-client with total confidentiality.

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