What is the protection class of the sensor?

The sensor has an IP68 protection class.

Can this relay be used in railway applications?

Yes, it is used for locomotive transformer components and high-speed trains.

Oil-Filled Transformers Buchholz Gas Relay Transformer Dmcr Relay

Name: Oil-Filled Transformers Buchholz Gas Relay Transformer Dmcr Relay
Brand: Anshan Fenghui Continuous Caster Manufacture Co., Ltd.
SKU: 2121348912

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

Transformer Gas Relay

Number of Pole

Load

See Contact Rating

Protective Characteristics

IP68

Action Principle

Accumulation of Gas & Oil Flow

Size

Subminiature

Type

Protective Relay

Product Name

Transformer Remote Contact Buchholz Gas Relay

MOQ

1PCS

Protection Level

IP68

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

Real-time Gas Monitoring: Accurately detects gas volume and rate via 4-20mA or RS485 output.

Seamless Integration: Mounts directly on relay window without modifying existing structure.

High Precision: Maximum measurement accuracy of 0.3ml for reliable data.

Robust Protection: IP68 protection class ensures durability in harsh environments.

Flexible Communication: Supports 4-20mA analog output and RS485 MODBUS protocol.

Trusted Manufacturer: Over 30 years experience with ISO9001 and international certifications.

Low MOQ: Minimum order quantity is just 1 PCS for flexible purchasing.

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: ≤7.61hTerms 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.