What is the insulating medium used?

The insulating medium is epoxy resin with a sealed structure.

Do you perform quality inspection on finished products?

Yes, we conduct 100% inspection including visual and functional checks on all finished products.

What are the available current ratios?

Current ratios range from 20/1 to 600/1 and 50/5 to 600/5.

Lmzk-10 Ring Current Transformer Open Current Transformer for Inflatable Cabinet

Name: Lmzk-10 Ring Current Transformer Open Current Transformer for Inflatable Cabinet
Brand: Donghua Electric Stock Co., Ltd. of Zhejiang
SKU: 840262665

Zhejiang, ChinaDonghua Electric Stock Co., Ltd. of Zhejiang

US$56.00

1 Piece

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Application

Instrument, Measurement and Protection

Type

Current Transformer

Model NO.

LMZK-10

Phase

Single

Operation Condition

Indoor

Usage

Measurement and Protection

Winding Form

Multilayer Honeycomb Type

Insulating Medium

Epoxy Resin

Installation

Strut Type

Magnetic Circuit Structure

Single Stage Type

Voltage Transformation Principle

Electromagnetic Type

Type of Current Transformer

Indoor Use,Epoxy Resin,Sealed Structure

Transport Package

1PCS/CTN

Specification

GB 1208, ISO9001, CCC, IEC

Trademark

DHECN

Origin

China

HS Code

8504311000

Production Capacity

5000PCS/Month

Key features

Wide Current Ratio Range: Available ratios from 20/1 to 600/1 and 50/5 to 600/5 for diverse measurement needs.

High Accuracy Levels: Offers accuracy classes 0.2, 0.5, 1, 3, and protection classes 10P5, 10P10, 10P15.

Epoxy Resin Insulation: Features sealed structure with epoxy resin insulating medium for reliable indoor use.

OEM and ODM Services: Supports full customization, minor customization, and customization from samples or designs.

100% Quality Inspection: All finished products undergo visual and functional inspection before delivery.

ISO Certified Manufacturer: Certified under ISO9001:2015, ISO45001:2018, and ISO14001 for quality and safety.

Flexible Payment Terms: Accepts LC, T/T, PayPal, and Western Union for convenient international transactions.

Low Minimum Order Quantity: Minimum order quantity is 1 PCS, suitable for small batch or trial orders.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedExhibition Experience

Donghua Electric Stock Co., Ltd. of Zhejiang

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.62h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 110 employees, three production lines, and a product portfolio covering power supplies, transformers, fuses, and isolation switches. It demonstrates broad customization and ODM capability, has introduced new products within the past year, and maintains documented R&D and engineering procedures. Production controls include standardized finished-product inspection, but there is no ongoing batch quantity reconciliation. The supplier exports extensively, serves multiple international markets, and reports one-month lead times in both peak and off-peak seasons. It lacks overseas warehouses, showrooms, agents, branches, and available SDK support. Evidence of financial credibility and formal certifications is insufficient, while OEM service for well-known brands provides some customer-reference evidence.

R&D capabilityThe supplier reports new products within the past year, offers ODM services, and maintains design-input, output, review, verification, and validation documents available for audit. Its lack of an available SDK is a limitation, but the documented R&D process and recent product development support a positive assessment of innovation capability.

Production capacityThe supplier operates three production lines, has multiple named facilities, uses documented and uniformly followed finished-product inspection instructions, and reports one-month lead times in both peak and off-peak seasons. However, it does not continuously reconcile quantities for each batch or mass production, representing a stated production-control weakness.

Customization capabilityBoth slices list customization from samples, full customization, flexible customization, minor customization, and customization from designs. The supplier also provides ODM services, giving explicit evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands and has participated in the Guangzhou Export Commodities Fair. These are relevant market-experience indicators, but no customer names, project details, order references, or verifiable case outcomes are provided.