Genuine GE UR73FH Universal Relay | UR Series – Verified Source
The GE UR73FH is a high-performance protection and control relay from General Electric’s renowned UR (Universal Relay) Series. Designed for demanding power system environments, this unit delivers precise, reliable protection for generators, transformers, motors, buses, and transmission lines. Konmask.com sources this product exclusively through verified industrial supply channels — ensuring every unit shipped is authentic, tested, and ready for deployment.
Technical Specifications
- Manufacturer: General Electric (GE Grid Solutions)
- Model / Part Number: UR73FH
- Series: UR Universal Relay
- Form Factor: 19″ rack-mount chassis module
- Protection Functions: Multi-function protection (overcurrent, differential, distance, frequency, voltage — configuration-dependent)
- Communication Ports: Ethernet (IEC 61850 GOOSE / MMS), RS-485 (Modbus RTU), DNP3
- Power Supply Input: 24–250 V DC / 100–240 V AC (nominal)
- Operating Temperature: -20°C to +60°C
- Mounting: Panel / rack mount
- Approvals: CE, UL, IEC 60255 compliant
- Weight: Approx. 400 g (module only)
Note: Full technical datasheet available upon request. Specifications subject to GE revision history — please confirm firmware version requirements with your engineering team.
Our 4-Step Quality Verification Process
Every GE UR73FH unit sold through Konmask.com passes our internal quality gate before shipment:
- Step 1 — Source Authentication: Units are procured only from authorized distributors, OEM surplus channels, or verified industrial decommission sources. No grey-market or counterfeit supply chains.
- Step 2 — Physical Inspection: Each unit is visually inspected for label integrity, housing condition, connector pin alignment, and firmware label consistency against GE’s published part matrix.
- Step 3 — Functional Bench Test (where applicable): Power-on verification, communication port handshake test, and relay output continuity check performed by our technical team.
- Step 4 — Packaging & Documentation: Units are packed in anti-static ESD-safe packaging with inspection record, sourcing declaration, and applicable datasheet included.
Key Features & Benefits
- ✅ Multi-function protection platform — one chassis, configurable for multiple protection schemes
- ✅ IEC 61850 native support — seamless integration into modern digital substation architectures
- ✅ High-speed GOOSE messaging — sub-4ms trip times for critical protection applications
- ✅ Modular I/O architecture — scalable to project-specific CT/VT and binary I/O requirements
- ✅ Integrated oscillography & event recording — built-in fault analysis without external equipment
- ✅ Wide power supply range — suitable for both AC and DC substation environments
- ✅ Proven GE UR platform reliability — deployed in utilities and industrial plants across 80+ countries
Typical Applications
- Generator protection (87G, 40, 46, 51V, 59, 81)
- Transformer differential and overcurrent protection
- Motor protection in MV switchgear panels
- Bus protection in distribution substations
- Feeder and line protection in transmission networks
- Industrial plant power system protection (oil & gas, mining, petrochemical)
Compatible System Components
The UR73FH is designed to operate within GE’s broader UR platform ecosystem. Compatible and commonly paired components include:
- GE UR Series chassis backplanes and power supply modules
- GE EnerVista UR Setup software (configuration and commissioning)
- GE D60 / T60 / G60 / F60 relay modules (same UR platform)
- IEC 61850 substation automation systems (SEL, ABB, Siemens compatible)
- Standard 19″ rack enclosures and DIN rail mounting adapters
Need help confirming compatibility with your existing system? Contact our technical team at support@konmask.com.
Global Sourcing & Shipping Capabilities
- Stock Location: China (Mainland) — Fujian Province
- Domestic Shipping (CN): SF Express / JD Logistics — 1–3 business days
- International Shipping: DHL Express / FedEx International Priority — 3–7 business days (destination-dependent)
- Export Documentation: Commercial invoice, packing list, certificate of origin available for all international orders
- Customs & HS Code: 8536.49 (relays for voltage ≤1,000V) — buyers responsible for import duties in destination country
- Minimum Order: 1 unit (bulk pricing available for orders of 5+ units)
Certifications & Compliance Statement
Konmask.com operates as an independent industrial component supplier. We are not an authorized GE distributor. All products are sourced from legitimate secondary market, surplus, or authorized distribution channels. Product authenticity is verified through our internal 4-step process described above.
- Products comply with applicable CE and RoHS directives where original manufacturer certification applies
- IEC 60255 series compliance per GE original manufacturing specifications
- All units shipped with sourcing declaration document
- Warranty: 90-day return-to-base warranty against DOA (Dead on Arrival) defects
How to Order
- Add to Cart — Select quantity and proceed to checkout
- Request a Quote — For bulk orders (5+ units), email support@konmask.com with your required quantity and delivery timeline
- Provide Application Details — For technical pre-sales support, share your system configuration and we will confirm compatibility
- Payment — We accept T/T (bank transfer), PayPal, and major credit cards. Pro-forma invoice issued upon request
- Shipping Confirmation — Tracking number provided within 24 hours of dispatch
📞 Phone / WhatsApp: +0086 19859288691
📧 Email: support@konmask.com
🌐 Website: https://Konmask.com
Authenticity & Trust FAQ
Q: Is this a genuine GE product?
A: Yes. All units are sourced from verified supply channels and pass our 4-step physical and functional inspection. We provide a sourcing declaration with every order.
Q: Are you an authorized GE distributor?
A: Konmask.com is an independent industrial component supplier, not an authorized GE distributor. We source from legitimate surplus and secondary market channels. This is clearly disclosed in our compliance statement.
Q: What if the unit is faulty on arrival?
A: We offer a 90-day DOA warranty. Contact us within 7 days of receipt with photos/video evidence and we will arrange replacement or full refund.
Q: Can you provide a datasheet or wiring diagram?
A: Yes. Email us your request and we will provide the relevant GE technical documentation for the UR73FH.
Q: Do you offer installation or commissioning support?
A: We provide remote technical guidance. For on-site commissioning, we can recommend qualified GE-certified engineers in your region.
Q: What is your lead time for out-of-stock units?
A: Typical sourcing lead time is 2–4 weeks for units not in current stock. Contact us to confirm availability before ordering.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
