High Accuracy Class 10va 1A Rated Insulation Level Transformer

Name: High Accuracy Class 10va 1A Rated Insulation Level Transformer
Brand: Nantong Saler Electric Co., Ltd.
SKU: 2323582085

Jiangsu, ChinaNantong Saler Electric Co., Ltd.

US$15.00-50.00

100 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Application

High Voltage Switchgear / Power Distribution

Type

Current Transformer

Model NO.

LZZBJ9-10C1 / LZZBJ9-10C5

Phase

Single

Operation Condition

Indoor

Usage

Protection, Measurement

Winding Form

Toroidal / Cylindrical Core Winding

Insulating Medium

Epoxy Resin

Installation

Strut Type

Magnetic Circuit Structure

Single Stage Type

Voltage Transformation Principle

Electromagnetic Type

Rated Insulation Level

12/42/75 Kv

5A - 3000A

Rated Secondary Current

5A or 1A

Accuracy Class

10va, 15va, 20va

Safety Factor

Fs ≤ 10

Standard

GB20840.2-2014 / IEC 61869-2

Transport Package

Reinforced Wooden Case or Standard Carton

Specification

10kV, 5-3000A/5A(1A), 0.2S/0.5/10P10

Origin

Jiangsu, China

Production Capacity

1, 500 Pieces Per Month

Key features

Precision levels up to 0.2S class for metering and 10P10 for protection, ensuring accurate data collection and system stability.

Fully cast in high-grade epoxy resin, offering exceptional electrical insulation, arc resistance, moisture protection, and Class II pollution

Supports wide rated currents from 5A up to 3000A (Secondary 5A/1A), ideal for versatile high-voltage distribution projects.

Excellent short-circuit withstand capability with short-time thermal current up to 90I1n/1s and dynamic current up to 225I1n.

Support-type (Post-type) compact structure allows seamless integration into 10kV/12kV indoor switchgear and control panels.

Manufactured strictly according to GB20840.2 / IEC 61869-2 standards for high-voltage instrument transformers.

Company profile

Fast DeliveryEnvironmental ProtectionQA/QC Inspectors

Nantong Saler Electric Co., Ltd.

Jiangsu, 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: 1 year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.39h

About Our Factory & Business Background

AddressBuilding 9, No. 56 Jiangbin Road, Binhai Industrial Park, Qidong City, Nantong, Jiangsu, China

Plant Area2700 square meters

Number of Employees17

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity100 Sets

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main ProductsEpoxy Resin Insulating Parts

Production Lines1

Production MachinesMixing Machine, Injection Molding Machine, Drying Machine

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2024-10-18

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff2

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Do your high-voltage components comply with international standards like IEC?

Yes, all our products, including earthing switches and disconnectors, are designed and manufactured in strict accordance with IEC 62271 and GB standards. We conduct rigorous routine tests (insulation, resistance, and mechanical operation) on every unit before shipment to ensure maximum reliability and safety in your power system.

Q:Can you provide customized products based on our technical drawings?

Absolutely. We have a professional technical team that supports OEM and ODM services. Whether you need specific phase-to-phase distances, customized terminal connectors, or additional auxiliary switches and sensors, we can modify our designs to meet your specific switchgear requirements.

Q:Do you provide installation guidance or technical documentation?

Yes, we provide comprehensive technical support for all our clients. Each shipment includes detailed installation manuals, technical drawings, and test reports. If you encounter any challenges during site installation or commissioning, our engineers are available for online video consultations to guide you through the process.

Q:What is the typical lead time and your Minimum Order Quantity (MOQ)?

Our MOQ is 1 unit, making it easy for you to test our quality. For standard models, the lead time is usually 7-15 days. For large-scale projects or highly customized orders, the lead time is generally 25-35 days. We maintain a regular stock of core components to ensure rapid response to urgent maintenance needs.