Transformer Protection Relay Transformer Buchholz Relay

Name: Transformer Protection Relay Transformer Buchholz Relay
Brand: Anshan Fenghui Continuous Caster Manufacture Co., Ltd.
SKU: 2121348612

Liaoning, ChinaAnshan Fenghui Continuous Caster Manufacture Co., Ltd.

Negotiable

1 Piece

Sample price:US$165.00/piece.Request sample

Product profile

Customization

Available

Theory

Safety Relay

Usage

Transformator Protection Relay

Model NO.

Phase

N/a

Electricity Type

Buchholz Relay

Number of Pole

Load

See Contact Rating

Protective Characteristics

IP65

Action Principle

Accumulation of Gas & Oil Flow

Size

Subminiature

Type

Protective Relay

Product Name

Buchholz Gas Relay for Transformer

MOQ

1PCS

Protection Level

IP65

Material

Aluminum

Keywords

Buchholz Gas Relay for Transformer

Transport Package

Independent Packaging

Specification

Custom

Trademark

MingYuan

Origin

China

Production Capacity

10000 Sets/Month

Key features

IP65 Protection Level: Ensures reliable operation in harsh environments with dust and water resistance.

Accumulated Gas & Oil Flow Action: Detects insulation oil decomposition and oil surges to trigger alarm or trip signals.

On-Site Display Function: Provides real-time status locking, indication, and memory for specific action signals.

Dedicated Reset Mechanism: Restores signal to original state after fault clearance to reduce maintenance time.

Comprehensive Auxiliary Functions: Includes exhaust, gas intake, manual testing, lock, and memory features.

ISO9001 Certified Quality: Manufactured under strict quality management system certified since 2000.

37 National Patents: Backed by extensive R&D including invention, utility model, and appearance patents.

International Certifications: Holds EU, CE, PED, EAC, and ROHS certificates for global compliance.

Company profile

Anshan Fenghui Continuous Caster Manufacture Co., Ltd.

Liaoning, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-11-05Nearest Port: dalian, tianjinAverage Response Time: ≤6.26hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryAnshan Fenghui Continuous Caster Manufacture Co., Ltd. is a China-based factory/manufacturer and trading company established in 1992, specializing in complete continuous caster machine projects, including design, manufacturing, installation, trial run, service, and engineering contracting. The supplier reports ISO 9001, ISO 14001, ISO 20000, HSE, and QC 080000 certifications, more than 10 production lines, 6–10 quality-control staff, and 11–20 years of R&D engineer experience. It reports annual production of 30 continuous caster machine sets, exports to multiple global regions, and holds self-operated import/export rights. The company claims three patents, recognized with gold prizes at a Dalian international patent exhibition, and reports project cooperation involving continuous casting and rolling without reheating. Evidence supports strong manufacturing scope, technical capability, international reach, and service coverage. However, the provided information does not establish financial credibility,...

Supplier typeThe supplier is identified as a factory in Anshan, China, with the business entity described as both a trading company and manufacturer/factory. Its stated specialization is complete continuous caster machine engineering, covering design, manufacturing, installation, trial run, service, and overall project contracting.

CertificationsThe supplier explicitly reports holding ISO 9001, ISO 14001, ISO 20000, HSE, and QC 080000 certification-related systems. This is direct evidence of multiple formal management-system certifications or qualifications, although the slices do not provide certificate numbers, validity dates, or scopes.

After-Sales capabilityThe supplier states that its complete-project services include installation, trial run, and service, and that it can cover design, manufacturing, quality control, delivery, and service for projects. It also claims technical personnel experienced in continuous casting processes, mechanical equipment, and automatic control, supporting service capability, though response times and service network details are not provided.

R&D capabilityThe president is reported to have researched and tested casting machines for many years and achieved three patents covering caster withdrawal/straightening, a low-pressure open-type mould, and a ratchet rigid dummy-bar storage facility. The three patents reportedly received gold prizes at a Dalian international patent exhibition, providing explicit evidence of product innovation.

Production capacityThe supplier reports more than 10 production lines, annual productivity of 30 continuous caster machine sets, and 6–10 quality-control staff. It also reports exports across numerous global regions and self-operated import/export rights, indicating established manufacturing and delivery capacity.

Client casesThe supplier states that it cooperated with another rolling-mill company to implement continuous casting and rolling without reheating, reportedly achieving energy-saving and profit benefits. It also states that products were exported to Thailand, Turkey, Malaysia, and other countries, but no customer names, project locations, or independently verifiable case details are provided.

Product Q&A

Q:Who are we?

Shenyang Mingyuan Electric Technology Co., Ltd., based in Shenyang, Liaoning, is a renowned domestic manufacturer of transformer components with over 30 years of experience. We provide specialized and systematic supporting services for major transformer manufacturers, electric locomotive and grid operators, power generation companies, and nuclear power plants. Our company boasts a skilled workforce of 70 employees, holds numerous patents, and is certified as a National High-Tech Enterprise. We a

Q:How can we guarantee quality?

We operate under a strict ISO9001 quality management system (certified since 2000). Our quality control process includes pre-production samples for confirmation and rigorous final inspection before shipment. Furthermore, we actively participate in formulating and revising national industry standards for our products and utilize our own self-developed, advanced testing equipment to ensure all products far exceed standard requirements.

Q:What can you buy from us?

We specialize in a comprehensive range of transformer components and intelligent monitoring protection devices, including Pressure Relief Devices, Gas Relays (Buchholz Relays), Moisture Absorbers (Desiccant Breathers), Rapid Oil Pressure Relays, Oil Level Gauges, Flow Control Valves, and related automated test equipment.

Q:Why should you buy from us instead of other suppliers?

With over 30 years of deep industry expertise, we are a trusted supplier to major national enterprises like TBEA. Our advantages include: in-house R&D capabilities (37 patents), participation in national standard setting, possession of international certifications (CE, PED, EAC, etc.), a highly qualified workforce (63% hold college degrees or above), and a strong focus on developing innovative digital and intelligent components. We offer proven product quality, reliability, and technical support

Q:What services can we provide?

We provide high-quality transformer components and OEM supporting services. Accepted Delivery Terms: FOB, CFR, CIF, EXW. Accepted Payment Currencies: USD, EUR, etc. Accepted Payment Methods: T/T, L/C, D/P, D/A, etc. Languages Spoken: English, Chinese.