Secured Trading Service

Secured Trading Service

What is STS?

STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled

Key Advantages

Payment Protection:
Your payment is only released to the supplier after you confirm satisfactory delivery.Suppliers receive payment only upon your approval.
Dispute Resolution:
If issues arise (e.g., quality discrepancies, shipping delays), our team mediates and facilitates resolutions based on evidence.
Flexible Payment Options:
Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

Dynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer Tester

Product Details
Customization: Available
After-sales Service: Warranty Certificate
Warranty: Warranty Certificate
Shipping
Shipping Cost: Contact the supplier about freight and estimated delivery time.
Online Trading Protection
Payment Guarantee
T/T PayPal ApplePay GooglePay visa mastercard american express discover JCB diners club PIX SPEI OXXO PSE OZOW Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Clearer shipment tracking with platform-supported logistics.
Inspection Service
Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling
Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Manufacturer/Factory & Trading Company

360° Virtual Tour

Diamond Member Since 2021

Suppliers with verified business licenses

Audited Supplier Audited Supplier

Audited by an independent third-party inspection agency

Management Certification
The supplier has quality management system certification, including:
ISO9001:2015 certificate
ISO45001:2018 certificate
ISO14001
Product Certification
The supplier's products already have relevant certification qualifications, including:
CE
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Low MOQ
The MOQ for the supplier's products is 1
to see all verified strength labels (15)
  • Dynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer Tester
  • Dynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer Tester
  • Dynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer Tester
  • Dynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer Tester
  • Dynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer Tester
  • Dynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer Tester
Find Similar Products
  • Overview
  • Certifications
Overview

Basic Info.

Model NO.
XHYZ1668
Connectors
/
Test Mode
/
Usage
Network Cable Tester, HDMI Cable Tester, Audio Cable Tester, Coaxial Cable Tester, Digital Cable Tester
Test Region
/
Cable Type
Unshielded
Power
Electricity
Certification
CE, ISO
Customized
Customized
Color
Yellow
Transport Package
Wooden Case
Specification
According to actual size
Trademark
XZH TEST
Origin
China Xi'an
HS Code
854320100
Production Capacity
100 Pieces /Year

Packaging & Delivery

Package Size
35.00cm * 24.00cm * 18.00cm
Package Gross Weight
30.000kg
Lead Time
10 days (1 - 1 Pieces)
To be negotiated ( > 1 Pieces)

Product Description

XHYZ1668 On-load tap changer tester

 

 Dynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer Tester

Product description

The instrument is mainly used to measure the transition waveform, transition time, instantaneous transition resistance value, and three-phase synchronicity of transformer on-load tap-changer.
Dynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer Tester
2. Features
The instrument has large output current and light weight;
★Test YN, Y, △ transformers, the resistance value can be displayed directly without conversion, and can be measured with windings.                                                                 
★The waveform display automatically adjusts the resistance, time value and amplitude according to the sampling value
★It has perfect protection circuit and strong reliability;
★7-inch LCD display, easy to operate on site;
★ 500 groups of data , automatically saved inside.                                                                          
★Sampling rate 20KHZ.                                                           
★Built-in large-capacity lithium battery, external power supply is not required. 

3. Technical parameters

Output current
 
1.0A, 0.5A
Test range Transition resistance: 0.5Ω~20Ω(1.0A), 0.5Ω~40Ω(0.5A)
Transition time: 0 ~ 250ms
Test accuracy Transition resistance: ± (5% reading + 3 words)
Transition time: ± (0.1% reading + 3 words)
Storage mode U disk storage, local storage
Ambient temperature  -10 ° C ~ 50 ° C
Ambient humidity ≤85%RH
Working power supply AC220V±10%
Power frequency 50±1Hz
Size 345 × 295 × 175mm
Weight 5kg
 
 

Dynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer TesterDynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer Tester
 

Dynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer Tester
Certifications

 


Dynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer Tester
Dynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer Tester


Dynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer Tester
Dynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer TesterDynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer TesterDynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer TesterDynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer TesterDynamic & Contact Resistance, Transition Time & Waveform, Winding Resistance, Built-in Battery, High-Precision & Data Logging on-Load Tap-Changer Tester
 

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Send Inquiry
Chat Now