Sansion Power Electric Co., Ltd.
| Output Power | 0‑20kVA AC/DC high current |
| Current Stability | 0.2% |
| Waveform Distortion | THD ≤1% |
| Delivery Time | 30 Working Days |
| Payment Terms | T/T,L/C |
| Measurement Accuracy | Better than 0.2 level |
| Packaging Details | Plywood Case |
| Temperature Testing Range | 10‑800℃ |
| Input Voltage | 380V 50Hz, 2‑phase / 3‑phase AC |
| Model Number | DDG |
| Brand Name | Sansion |
| Certification | CE/SGS/EMS/ISO 9001 |
| Place of Origin | China |
View Detail Information
Explore similar products
1000A High Current Temperature Rise Test System and Equipment for Transformer
Transformer Temperature Rise Test Bench Power Transformer Temperature Rise Test
Three Phase Primary Current Injection Temperature Rise Test Equipment for
Full Automatic High Current Temperature Rise Test Equipment with Multi-channel
Product Specification
| Output Power | 0‑20kVA AC/DC high current | Current Stability | 0.2% |
| Waveform Distortion | THD ≤1% | Delivery Time | 30 Working Days |
| Payment Terms | T/T,L/C | Measurement Accuracy | Better than 0.2 level |
| Packaging Details | Plywood Case | Temperature Testing Range | 10‑800℃ |
| Input Voltage | 380V 50Hz, 2‑phase / 3‑phase AC | Model Number | DDG |
| Brand Name | Sansion | Certification | CE/SGS/EMS/ISO 9001 |
| Place of Origin | China | ||
| High Light | Temperature rise test equipment for HV switchgear ，High current test system for circuit breakers ，Busbar temperature rise test equipment | ||
Product Description
This automatic temperature rise high‑current generator adopts low‑power‑consumption large‑capacity voltage regulator and high‑permeability iron‑core converter. It features large output power, compact size and light weight.
It is widely used for verification and testing of thermal relays, motor protectors, contactors, air circuit breakers, switch cabinets, circuit breakers, protection screens, busbars and cables.
Available in integrated machine and split‑type machine configurations to satisfy diverse on‑site test requirements.
Core Features
Technical Specifications
| Item | Parameters |
|---|---|
| Input Power | 2‑phase / 3‑phase AC 380V, 50Hz |
| Output Capacity | Single‑phase / 3‑phase 0‑20kVA AC or DC high current, smoothly continuously adjustable |
| Measurement Accuracy | Better than 0.2 level |
| Output Waveform | Standard sine wave, ripple coefficient ＜0.3% |
| Current Output Mode | True RMS continuously adjustable |
| Open‑circuit Output Voltage | 10V / 15V / 20V |
| Current Stability | 0.2% |
| Current Waveform Distortion | THD 1% |
| Protection Functions | Over‑current, Over‑voltage, Over‑temperature |
| Test Timing Range | 0.01S‑99999.999S, accuracy:0.001S |
| Temperature Probe Channels | 12 / 24 / 48 / 64 channels optional |
| Temperature Rise Test Range | 10‑800℃ |
| Special Function | Test & record component action time; auto‑judge NO/NC contact status |
| Customization | Non‑standard customization is supported |
Application
FAQ
1. What is an Automatic Temperature Rise Test System?
An Automatic Temperature Rise Test System is a specialized high-current testing system used to apply a stable AC or DC current to electrical equipment and monitor its temperature rise during operation. It is designed to evaluate thermal performance and verify whether the tested equipment meets specified temperature-rise requirements.
2. What is the purpose of a temperature rise test?
The temperature rise test is mainly used to determine whether electrical equipment can operate safely under rated or specified current conditions. It helps evaluate the equipment's heating characteristics, heat dissipation performance, and thermal stability. For transformers, temperature-rise testing is also used to evaluate winding and oil temperature rise.
Company Details
Business Type:
Manufacturer
Year Established:
2005
Ecer Certification：
Verified Supplier
Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment prot... Sansion Power Electric Co., Ltd was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment prot...
Get in touch with us
Leave a Message, we will call you back quickly!