63803 3.6KVA AC Electronic Load

The Chroma 63803 Load can simulate load conditions under high crest factor and varying power factors with real time compensation even when the voltage waveform is distorted. This special feature provides real world simulation capability and prevents overstressing thereby giving reliable and unbiased test results. Chroma’s 63800 Series AC&DC Electronic Loads are design for testing uninterruptible power supplies(UPS), Off-Grid Inverters, AC sources and other power devices such as switches, circuit breakers, fuses and connectors
Power Rating : 1800W, 3600W, 4500W
Voltage Range : 50V ~ 350Vrms
Current Range : Up to 18Arms, 36Arms, 45Arms
Peak Current : Up to 54A, 108A, 135A
Parallel / 3-Phase Function
Frequency Range : 45 ~ 440Hz, DC
Crest Factor Range : 1.414 ~ 5.0
Power Factor Range : 0 ~ 1 lead or lag (Rectified mode)
CC, CR, CV, CP for DC Loading
Constant Rectified Load Modes for AC Loading
Analog Voltage Current Monitor
Timing Measurement for Battery, UPS, Fuse and Breaker tests
Measurement : V, I, PF, CF, P, Q, S, F, R, Ip /- and THDv
Short circuit simulation
Full Protection : OC, OP, OT protection and OV alarm