UNI-T UTL8500X Series

Programable DC Electronic Load User Manual
73
Remarks:
Environmental requirements: 23℃±5℃ ≤90%RH.
Recommended calibration frequency: once/year
AC power input level: (The switch on the rear panel of the electronic load can choose
110V or 220V)
110V: 110V±10% 50~60Hz
220V: 220V±10% 50~60Hz
Current
（CC)
≤3A ≤30A ≤3A ≤30A ≤3A ≤15A
Voltage
(CV)
0V 0V 0V 0V 0V 0V
Resistance
(CR)
35mΩ 35mΩ 35mΩ 35mΩ 35mΩ 35mΩ
≥1.1 times the set value,
immediate protection
Over power protection
Over current protection
Over voltage protection
Over temperature
protection
Short
circuit
Impedance of input
terminal
Fuse specification
Requirements of power
supply
Size
mm(Width*Height*Depth)
Net weight（kg）
≥1.05 times the set value, delay
protection
≥1.1 times the set value,
immediate protection
>(FS+15W), immediate protection
≥1.05 times the set value, delay
protection
≥1.05 times the set value, delay
protection
≥1.1 times the set value,
immediate protection
>(FS+15W), immediate
protection
≥1.05 times the set value, delay
protection
≥1.1 times the set value,
immediate protection
≥1.05 times the set value, delay
protection
≥1.1 times the set value, immediate
protection
>(FS+3V), immediate protection
≥1.05 times the set value, delay
protection
≥1.1 times the set value, immediate
protection
>(FS+15W), immediate protection
≥1.05 times the set value, delay
protection
≥1.1 times the set value, immediate
protection
>(FS+1.5A), immediate protection
≥1.05 times the set value, delay
protection
≥1.1 times the set value,
immediate protection
>(FS+3V), immediate protection
>(FS+1.5A), immediate
protection
>(FS+1.5A), immediate protection
≥1.05 times the set value, delay
protection
≥1.1 times the set value,
immediate protection
>(FS+3V), immediate protection
110V/220V
frequency 50/60Hz
214W*88H*340Dmm
5.3KG
≥85℃
300kΩ
0.5A(110V)/0.25A(220V)
110V/220V
frequency 50/60Hz
214W*88H*340Dmm
≥85℃
300kΩ
0.5A(110V)/0.25A(220V)
110V/220V
frequency 50/60Hz
5.3KG
214W*88H*340Dmm
5.3KG
≥85℃
300kΩ
0.5A(110V)/0.25A(220V)