Load bank,simulating load test equipment used for generators, UPS, battery banks etc power systems load test.

1. Resistive type of load, PF = 1.0. Stainless steel sheathed elements manufactured from high grade magnesium oxide. 

2. Rated testing voltage: AC 3P4W, 110-480V 50/60 Hz. 
3. Cooling mode: Forced air-cooled, fans mounted on the side of the load bank blow horizontally. Testing power or external utility power supply for fans. 
4. Working mode: Load step control
Total testing capacity ranges from 0kw to the max consisting of 10kw, 20kw, 50kw, 100kw load setting switches plus a 0-10kw fine-tuning knob. From 0kw to the max, any load combination is achievable. Load step resolution is 10kw. 
5. Load bank features world-famous components to ensure reliable performance and longer service life including:
SCHNEIDER contactors. 
Siemens switches, knobs and indicators. 
ABB Circuit breakers. 
OMRON intermediate relays. 
PHOENIX terminal blocks. 
6. Parameter measuring accuracy grade: 0.5. 
7. Load control accuracy: ± 5%. 
8. Load bank protections: Over heating protection, cooling fans failure protection and over load protection with alarm. 
9. Control mode: Two control modes available:
A) Local manual control;
B) Optional: Manual control via a remote control panel (max control distance is 20m). 
10. Parameter display and measurement:
Control panel contains a SOCOMEC Multifunction Electricity Meter displaying voltage, current, load power, reactive power, apparent power, power factor, frequency etc.
(Optional: A professional generator tester displays and measures all sorts of steady, dynamic parameters as well as harmonic wave, can be connected to a PC for data recording and test report printing). " 
11. Operating environment:
Altitude: ≤ 1000m above sea level. Ambient temp: -10~+40 degree centigrade
Relative humidity: ≤ 80% ventilated environment without explosive or corrosive dust. Not allowed to use in rainy outdoor environment.

 We provide one year manufacturer limited warranty. All machine’s fault caused by the defects in material and workmanship of our generator produced by GFF KEYPOWER is warranted, during the warranty period, GFF KEYPOWER will offer technical support and sending parts for replacement if needed. The distributors of our products should examine the generators which have problem and feedback to us with related picture and products serial number. GFF KEYPOWER does not provide warranty for battery and filters. Warrantee period: 1 year or 1000 hours, whichever comes first.