What technical support is provided?

We provide project design, process design, online assistance for installation and debugging, and training for technical and operating personnel.

What is the contact capacity of the relay?

The contact capacity is DC/AC 220V 0.3A.

Double Float Oil Immersed Transformer Use Gas Relay Buchholz Relay

Name: Double Float Oil Immersed Transformer Use Gas Relay Buchholz Relay
Brand: Henan Energy Electric Equipment Co.,Ltd
SKU: 2094632502

Henan, ChinaHenan Energy Electric Equipment Co.,Ltd

US$32.00-81.00

1 Piece

Product profile

Customization

Available

Theory

Gas Relay

Usage

Oil-Immersed Transformer, Rectifier Transformer, C

Model NO.

Load

Medium Power Relay

Protective Characteristics

Sealed Relay

Action Principle

Electronic Type

Size

Miniature

Type

Electric Parameter Relay

Language

Chinese, English, Russian

Application Scenario

Oil-Immersed Transformer

Transport Package

Wooden Case

Specification

As required

Trademark

HZEC

Origin

China

Production Capacity

3000 Sets/Month

Key features

Customization Options: Acceptable customization with Chinese, English, and Russian language support.

Lifetime Service: Lifelong service system with solutions provided within one working day of feedback.

ISO9001 Certified: Manufactured in strict compliance with ISO9001:2000 international quality management.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Comprehensive Support: Includes project design, process design, and technical personnel training.

Proven Reliability: Backed by 71 utility model patents and 15 invention patents from the manufacturer.

Global Reach: Products sold to over 40 countries across Middle East, Americas, Europe, and Asia.

Precise Protection: Outputs alarm or cut-off signals based on gas volume and oil level changes.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Henan Energy Electric Equipment Co.,Ltd

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-06-25Nearest Port: Ningbo PortAverage Response Time: ≤1.38hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW, DDP, DAP, CIP

AI-Powered supplier vetting

SummaryThe supplier exports to more than 30 countries and reports multilingual 24/7 technical support, maintenance training, consultations, and spare-parts supply. It has inventory capability, but no overseas warehouses, showrooms, agents, or branches, and reports zero countries with overseas service offerings despite describing training services. Lead time is one month in both peak and off-season. The supplier provides ODM, OEM, and design-based customization, but has not launched new products in the past year, holds one R&D patent, and lacks private-mold, 3D design, SDK, and specialized technical-supplier capabilities. Service procedures exist, although corrective/preventive-action records are absent. Export activity represents 90% of total sales and began three years ago. No financial figures are disclosed; only years of financial records are identified. Sustainability and digital-management evidence is limited, including no ERP integration.

Supplier typeThe supplier operates in power transmission and distribution-related products, including wires and cables, switch-control equipment, instruments, and electronic products. It also provides OEM and ODM services and exports to more than 30 countries, indicating an export-oriented manufacturer or trading-manufacturing supplier serving power-infrastructure markets.

After-Sales capabilityThe supplier states that it provides multilingual 24/7 emergency technical support, free consultations, maintenance training, and spare-parts supply, and it has in-stock service capacity. However, it has no overseas warehouse, showroom, agent, or branch; reported overseas service coverage is zero countries, and its corrective/preventive-action procedure has no written records.

R&D capabilityThe supplier promotes low-loss transformers and SF6-free switchgear and holds one R&D patent. Nevertheless, it reported no new products in the past year, no SDK, no private-mold or 3D software design capability, and no sustainable-development or ERP-based digital-management capability, so the evidence does not establish strong innovation performance.

Production capacityThe supplier reports in-stock capability, one-month average lead times in both peak and off-season, OEM service for well-known brands, ODM service, export capability, and a product scope covering power transmission and distribution equipment. The slices do not state production capacity, facility scale, equipment, or output volume, so overall production strength is only partially demonstrated.

Customization capabilityThe supplier explicitly offers ODM and OEM services and provides customization from customer designs. It does not provide private-mold development or 3D software design services, which limits the demonstrated scope of customization.