What is the working temperature range?

The working temperature range is -40 to +60 degrees Celsius with humidity less than 95% at 35 degrees Celsius.

How do I place an order?

Send us the model number (e.g., FL-2D 400-800A). We will send a Proforma Invoice for your confirmation and payment.

Can I return the product if it is defective?

Yes, products must be returned in their original condition to qualify for a refund or exchange.

DC Ammeter Shunt (FL-2D) 400-800A 75mv Volt Drop Shunt

Name: DC Ammeter Shunt (FL-2D) 400-800A 75mv Volt Drop Shunt
Brand: Wenzhou Heyi Electrical Co., Ltd.
SKU: 756454645

Zhejiang, ChinaWenzhou Heyi Electrical Co., Ltd.

US$12.35-16.60

10 Pieces

Product profile

Customization

Available

Resistance

Fixed Resistor

Function for Resistance

Shunt Resistor

Model NO.

FL-2D

Installation

DIP Resistor

Material

Manganese-Copper Alloy

Packaging

Throught Hole

Type

Thermal Resistor

Quantity

Single Connection

Shape

Button Shape

Resistance change scale

Fixed Resistance

Application

Medical Apparatus and Instruments

Model

Fl-2D Shunt Resistor

Current Range

400-800A

Accuracy

Class 0.5

Voltage Drop

75mv

Working Temperature

-40~+60 C

Humidity

<95 (35 C)

Transport Package

Standard Exporting Cartoon Package

Specification

IEC 61010-1: 1990

Trademark

HEYI

Origin

Liushi, Yueqing, Zhejiang Province, China

HS Code

8443999090

Production Capacity

100000PCS/Year

Key features

DIN43703 Compliance: FL-2D series fully complies with DIN43703 requirements for shunts.

High Accuracy Class: Accuracy Class 0.5 ensures precise DC current measurement.

Manganese-Copper Alloy: Constructed with durable Manganese-Copper Alloy material.

Wide Current Range: Available in 400-800A range with 75mV voltage drop.

OEM/ODM Support: OEM service welcomed; free OEM for orders over 5000 sets.

Fast Delivery: 3.5 days delivery for non-customized orders under 1000PCS.

1-Year Warranty: Comprehensive 1-year warranty covering mechanical defects.

Global Shipping: Shipped via UPS, DHL, FedEx, EMS, TNT with tax-free declaration.

Company profile

Wenzhou Heyi Electrical Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2004-02-01Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤2.27hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryWenzhou Heyi Electrical Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, with operations in Zhejiang and products including current transformers, relays, shunts, and current sensors. The supplier reports four production lines, 6–10 R&D engineers, 6–10 quality-control staff, ISO 9001 certification, self-operated import/export rights, broad global export markets, and off-peak lead time within 15 working days. Its stated facilities cover R&D, production, sales, marketing, and customer support, and it offers customized solutions. However, most service-capability, innovation-detail, traceability, overseas-support, customer-case, and sustainability fields are explicitly unknown. Audit information identifies TÜV Rheinland, but the audit type and evaluation result are coded values without interpretable conclusions from the provided context.

Supplier typeThe supplier is identified as a limited company in China and is variously classified as a trading company, manufacturer/factory, group corporation, and other entity. Its stated factory location, four production lines, and manufacturing industry classification support manufacturer involvement, although the records also describe the company nature as a trading company.

CertificationsThe supplier reports ISO 9001 management-system certification, and states that some products have been approved by CE and IEC certificates. TÜV Rheinland is listed as the audit organization, but the coded audit type and result cannot be interpreted as a positive or negative audit conclusion.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience and says it has dedicated R&D facilities focused on product design and customized solutions. Specific evidence for new-product launches, SDK availability, private mold design, 3D design, or other measured innovation outputs is unknown.

Production capacityThe supplier reports four production lines and stated output for relays, current transformers, shunts, and current sensors, with off-peak lead time within 15 working days. It also reports broad export-market coverage and self-operated import/export rights, indicating established production and export operations.

Customization capabilityThe supplier explicitly states that it specializes in designing, manufacturing, and delivering customized solutions and has its own R&D, production, and customer-support facilities. Nevertheless, the specific availability of private molds, 3D software design, and other customization services is unknown.