Is customization available?

Yes, we offer customization from samples, full customization, customization from designs, minor customization, and flexible customization.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

What is the minimum order quantity?

The minimum order quantity is 1 Pc.

The Three-Phase Motor Protection Thermal Relay Tester for Testing Thermal Relays.

Name: The Three-Phase Motor Protection Thermal Relay Tester for Testing Thermal Relays.
Brand: Qingdao NaXin XiangYuan Electrical Equipment Co., Ltd.
SKU: 2160486362

Shandong, ChinaQingdao NaXin XiangYuan Electrical Equipment Co., Ltd.

US$1,299.00-2,099.00

1 Set

Product specifications

Relay Tester

Sample price:US$20000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Phone Communication with Video Guidance

Warranty

Three Years

Model NO.

NX-500A

Frequency Range

50/60Hz

Type

Function Signal Generator

Display

Digital

Power Supply

Single-Phase AC 220V±10% or AC 380V±10%

Frequency

50Hz (45~63Hz)

Capacity

5kVA to 100kVA+ (Determined by Maximum Output Capa

Power Supply Method

Single-Phase Two-Wire/Three-Phase Four-Wire, with

Output Current

Continuously Adjustable From 0 To500A Rated Value

Common Specifications

500A/1ka/2ka/3ka/5ka/10ka, with a Maximum Capacity

Output Voltage: Low Voltage, High Curren

Open Circuit Voltage 0~20V, Commonly 3~10V

Waveform

Standard Power Frequency Sine

Phase Number

Single-Phase/Triple-Phase

Precision

0.2 Grade/0.5 Grade

Current Stability

+0.5% to +1%

Regulation

Stepless Smooth Current Regu

Schedule

Short (3 Min)

Cooling

Natural Air Cooling

Tructural Form

Integrated (Portable, ≤3ka) / Split-Type (Control

Transport Package

Wooden Box with Foam Inside

Specification

NX-500A

Trademark

naxinxiangyuan

Origin

Shandong, China

HS Code

9030390000

Production Capacity

50000

Key features

High Precision Measurement: Class 0.2 and 0.5 grade accuracy ensures reliable calibration results.

Wide Current Range: Supports simultaneous three-phase output from 0 to 1000A with stepless adjustment.

Compact and Portable: Volume is 30% to 70% of similar products, featuring lightweight integrated or split designs.

Comprehensive Warranty: Includes a 36-month warranty covering free repair and replacement for quality issues.

Rapid After-Sales Response: Maintenance personnel arrive at site within 12 hours for any malfunction.

Flexible Customization: Offers OEM, ODM, and full customization options based on samples or designs.

Synchronized Testing: Enables simultaneous testing of thermal relays, thermocouples, and motor protectors.

Multi-Unit Connectivity: Allows multiple checkers to be connected in series to improve work efficiency.

Company profile

Importers and Exporters

Qingdao NaXin XiangYuan Electrical Equipment Co., Ltd.

Shandong, 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: 9 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.14h

About Our Factory & Business Background

AddressUnit 101, Building 70, No.888 Shenzhen Road, Tonghe Street, Pingdu City, Qingdao, Shandong, China

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 Quantity1 Pc

Supply Chain Partners2

Our Production Capability & Technical Expertise

Main ProductsHigh Current Generator, Primary Current Injector

Production Lines1

Production MachinesWinding machine, Cutter, Bending machine, Punch, Engraving 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

Main MarketsDomestic

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Product Q&A

Q:Are you a trading company or manufacturer?

We are factory.

Q:How long is your delivery time?

Generally, it is 5-8 work days if the goods are in stock, or it is 8-15 days if the goods are not in stock, it is according to quantity.

Q:Why should you buy from us?

Professional R&D and technical team support, can make OEM& ODM order, and also provide overall laboratory solutions. Strict quality control and three year warranty. Short lead time and fast delivery. Fast response to your any inquires.

Q:What is the warranty period?

The product warranty period is thirty-six months. During the warranty period, the supplier will provide free repair and replacement of components damaged due to quality issues.

Q:What is the response time for after-sales service?

For any malfunction occurring during or after the warranty period, the supplier shall ensure that maintenance personnel arrive at the site within 12 hours upon notification and commence repairs.