What shipping methods do you offer?

We use international express (DHL, FedEx, etc.) for samples/small orders and sea or air freight for larger orders based on buyer preference.

What are the main technical parameters?

The coil supports 10kV/20kV/35kV systems, with accuracy classes of 50VA/0.5 Class and 100VA/1 Class, and operates at 50Hz.

Is the product oil-free?

Yes, the product is crafted with epoxy resin vacuum casting, eliminating oil use to remove fire hazards and enhance safety.

1 Class Dry-Type Discharge Coil

Name: 20kv 50va/0.5 Class, 100va/1 Class Dry-Type Discharge Coil
Brand: Zhejiang Luoke Power Technology Co. Ltd
SKU: 2204331015

Zhejiang, ChinaZhejiang Luoke Power Technology Co. Ltd

US$300.00-360.00

1 Piece

Product profile

Customization

Available

Application

Instrument, Power

Type

Discharge Coil

Model NO.

FDG

Phase

Single

Operation Condition

Indoor

Usage

Protection, Measurement

Winding Form

Single Layer & Tightly Wound Type

Insulating Medium

Epoxy Resin

Installation

Strut Type

Magnetic Circuit Structure

Single Stage Type

Voltage Transformation Principle

Electromagnetic Type

Transport Package

Wooden Case Packing

Trademark

LUOKE

Origin

China

HS Code

8504311000

Production Capacity

50000piece/Year

Key features

Epoxy Resin Vacuum Casting: Oil-free design eliminates fire hazards, enhancing safety and reliability.

High Sensitivity Protection: Dual independent secondary windings with differential protection for precise fault detection.

Superior Accuracy: 50VA/0.5 Class and 100VA/1 Class options ensure high-precision measurement.

Compliant with Standards: Fully compliant with JBT8970-1999 and DL/T653-2009 industry standards.

Low Maintenance Design: Simple structure requires only surface cleaning for smooth operation.

Wide Voltage Range: Available for 10kV, 20kV, and 35kV systems with various primary voltage options.

Robust Insulation: Vacuum casting process fortifies internal and external insulation significantly.

Customization Available: OEM and ODM solutions are available to meet specific customer requirements.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceManagement Certification100% Finished Products Inspection

Zhejiang Luoke Power Technology Co. Ltd

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.17h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells power electronic components, instruments and meters, power transmission and distribution equipment, mechanical and electrical equipment, plastic products, and related power facilities and equipment. It offers broad customization and OEM services and reports quality assurance, inventory capability, valid manufacturing contracts, and lead times within 15 working days in both peak and off-season periods. ISO9001:2015, ISO14001, and ISO45001:2018 certifications are reported. Overseas support is limited: there are no overseas warehouses, showrooms, agents, or branches, and the stated overseas service coverage is zero countries. After-sales governance is insufficiently documented because no written complaint-handling or corrective-action procedures are reported. Financial information is inconsistent across slices, so credibility cannot be conclusively assessed. No SDK is available, and no customer cases are explicitly provided.

Supplier typeThe supplier is a manufacturer and seller across several industrial categories, including power electronic components, instruments and meters, power transmission and distribution equipment, mechanical and electrical equipment, plastic products, and power facilities and equipment. This supports classification as a diversified industrial equipment manufacturer rather than a service-only supplier.

CertificationsThe supplier reports holding ISO9001:2015, ISO14001, and ISO45001:2018 certifications. It also reports conducting regular fire drills during the past year, providing explicit evidence of quality, environmental, occupational health and safety, and related management practices.

After-Sales capabilityThe supplier has inventory capability, can participate in offline trade shows, and reports lead times within 15 working days in both peak and off-season periods. However, it has no overseas warehouse, showroom, agent, or branch; overseas service coverage is stated as zero countries, and no written complaint-handling or corrective-action procedures or records are available.

Production capacityThe supplier reports broad customization, inventory capability, valid manufacturing contracts with each associated subcontractor, 15 qualified service-capability suppliers, and lead times within 15 working days in both peak and off-season. These statements provide explicit evidence of production and fulfillment capacity, although the supplier-service assessment procedure has no written procedures or records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its reported OEM service for well-known brands further supports the ability to adapt products to customer requirements.

Product Q&A

Q:Why should you choose us?

We offer remarkable products, competitive pricing, exceptional service, and a commitment to excellence and practical innovation.

Q:Where is your factory located?

Our ISO90001 certified factory is in Yueqing City, Zhejiang Province, China, accessible via a 4-hour high-speed rail ride from Shanghai or a 45-minute flight.

Q:Do you provide OEM services?

Yes, we provide both OEM and ODM solutions tailored to your specific requirements.

Q:What are your payment terms?

We generally accept T/T, L/C, PayPal, or other negotiable terms.

Q:What is your delivery timeframe?

If inventory suffices, delivery is within 3 working days. For production, lead time is 10-20 working days depending on order volume.