Overview
The ABB REF630 1KHL160003R0001 is a high-performance feeder protection and control relay engineered for medium-voltage distribution networks. As part of the Relion® 630 series, it is optimized for radial, looped, and meshed power systems — including those incorporating distributed energy resources.
This relay unifies protection, control, measurement, and monitoring into a single intelligent unit, enabling grid operators to detect faults rapidly, optimize load management, and maintain power system stability. Its compact 4U, half-width 19" rack-mount design supports seamless installation in modern and retrofit switchgear environments.
With native support for IEC 61850, Modbus, DNP3, and SPA protocols, the REF630 fully aligns with digital substation standards, ensuring future-proof connectivity and easy system integration.
Modular hardware options and flexible configuration tools simplify engineering, commissioning, and firmware upgrades — making it adaptable to evolving operational requirements.
Technical Data
| Parameter | Specification |
|---|---|
| Product Type | Feeder Protection Relay |
| Model Number | REF630 1KHL160003R0001 |
| Dimensions | 177 mm × 177 mm × 164 mm |
| Weight | 3.5 kg |
Typical Applications
The REF630 is widely deployed in medium-voltage distribution for:
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Utility substations
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Industrial electrical networks
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Renewable generation feeders (solar, wind)
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Urban distribution networks with complex meshed structures
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Smart grid infrastructures using IEC 61850
Its advanced logic functions and remote operation capabilities enhance grid automation, fault isolation, and restoration performance — supporting higher availability and operational safety.
Therefore, the REF630 is a core component in maintaining reliability, asset protection, and efficient energy delivery across modern electrical networks.
FAQ
Q: What types of networks can the REF630 protect?
A: Radial, looped, and meshed MV systems, including those with distributed generation.
Q: Does it support digital substation standards?
A: Yes — full IEC 61850 support enables digital substation integration.
Q: What protection functions are included?
A: Overcurrent, earth-fault, breaker failure, and auto-reclose, among others.
Q: How is it mounted?
A: 4U height, half-width 19" rack format for compact switchgear installation.
Q: What communication protocols are supported?
A: IEC 61850, Modbus, DNP3, and SPA for broad interoperability.
| Hitri ponudbi | Prejmite ceno in razpoložljivost HITRO od naše predane službe za pomoč strankam. |
|---|---|
| Dostava | Na voljo pospešena, tovorna in mednarodna dostava. |
| Stanje | 100 % novo z originalno embalažo |
| Plačilo | Sprejemamo American Express, Discover, MasterCard, PayPal in Visa. Naša stran je zaščitena z RapidSSL. |
| Luka za pošiljanje | ShangHai, Xiamen |
| Garancija | 12 mesecev |
| Q: Ali so naše cene konkurenčne? |
| A: Da, sodelujemo z več kot 50 državami po vsem svetu. Kot vrhunski dobavitelj na Kitajskem nudimo pomembne popuste glede na tržne trende. |
| Q: Kakšna je garancijska doba? |
| A: Vsi naši novi in originalni izdelki imajo standardno enoletno garancijo. |
| Q: Katere načine plačila sprejemamo? |
| A: Zahtevamo 100 % plačilo T/T (telegraphični prenos) pred pošiljanjem. Za izdelke z določenim časom dobave je potreben 30 % polog vnaprej, preostalih 70 % pa pred pošiljanjem. Če imate predstavnika na Kitajskem, lahko preko njega uredite prenos RMB. |
| Q: Katere načine pošiljanja uporabljamo? |
| A: Za pošiljanje večinoma uporabljamo FedEx, DHL, UPS in BRE. Če imate račun pri katerem od teh prevoznikov, lahko pošiljanje uredite neposredno. Prav tako nudimo brezplačno pošiljanje do prevoznikov s sedežem na Kitajskem. |
| Q: Kakšen je naš čas dostave? |
| A: Dostava običajno traja 1-3 dni po prejemu začetnega plačila. Za izdelke z določenim časom dobave bo pošiljanje potekalo po dogovorjenem urniku. |
| Q: Kako pakiramo blago? |
| A: Zagotavljamo varno pakiranje z več plastmi zaščite. Izdelki so najprej postavljeni v njihove originalne škatle in zapečateni z nalepkami. Nato dodamo plast mehurčkaste folije za zaščito pred trki med prevozom. Na koncu so predmeti varno zapakirani v trpežne škatle. |
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