Technical parameters of load box
Total power |
100KW |
Resistive load |
Using special alloy resistors, the resistance error is ±5%. |
Test voltage |
AC three-phase 380V/3P4W |
Auxiliary voltage |
AC220V/50Hz |
A-phase power gear |
0.5KW*1 ,1KW*2 ,2KW*2 ,3KW*1 ,4KW*1 ,5KW*2 ,10KW*1; 10 power gear in total, 33.5KW. |
B-phase power gear |
0.5KW*1 ,1KW*2 ,2KW*2 ,3KW*1 ,4KW*1 ,5KW*2 ,10KW*1; 10 power gear in total, 33.5KW. |
C-phase power gear |
0.5KW*1 ,1KW*2 ,2KW*2 ,3KW*1 ,4KW*1 ,5KW*2 ,10KW*1; 10 power gear in total, 33.5KW. |
Step power |
Three-phase 1.5KW/ single phase 0.5KW |
Power factor |
1 |
Load control |
1P miniature circuit breaker control |
Monitoring function |
The local multi-function meter displays the current, voltage, power and other electrical parameters of the test circuit, and the temperature of the air outlet. |
cooling method |
Forced air cooling, wind in from the right and wind out from the left. |
working environment |
1. Ambient temperature: -20℃~50℃ 2. Relative humidity: The daily average value is not more than 95%, and the monthly average value is not more than 90%. 3. Altitude: ≤2500m 4. Installation conditions: For outdoor use, the air is free of corrosive or flammable gas, water vapor and other obvious pollution, and there is no severe vibration. 5. Protection level: IP21. |
physical dimension |
Approximate width 750*depth 950*height 2000mm |
weight |
About 300KG |
Cabinet color |
The metal shell is uniformly sprayed and the color of the cabinet is white. |
Heibei Huanhai Import & Export Trading Co.,Ltd was established in year of 2014. It is specialized in manufacturing transformer oil tester, hipot tester ,protection relay testers and other testing equipments. The company has many foreign trade sales consultants with 10 years of experience , providing customers with the best service solutions and products. Our products with ISO 9001 and CE certified are exported to many countries and regions all over the world. The company is in the same group as Huazheng electric.
We insist on customer orientation and provide you with high quality products, reasonable prices, timely delivery and efficient service. We are willing to work with global clients for joint development and create value and success for our customers continuously.
We have our own manufacturing factory,pls see the below certificate,we are the direct supplier.
We are a new enterprise engaged in development,produce & sale a serious of power system products, such as Cable fault tester, transformer test class, lightning arrester test class, comprehensive test class.
From the date of purchase within one year instrument,the warranty time is 12 months.This is the piriod of free repair replacement, lifetime supply of maintenance and technical services. If the instrument has been found anomalies or malfunctions please contact us to arrange the most convenient treatment options.