ITech IT7800 Series User Manual

Technical Specifications
Copyright ©ITECH Electronic Co., Ltd. 106
Temperature
coefficient
< 200ppm/ ℃ F.S.
Peak current
Resolution
0.01
A
Accuracy
DC,16Hz ～ 500Hz
＜ 0.4% + 0.6% F.S.
500.01Hz ～ 2.4kHz
＜ 0.4% + (1.2%*kHz) F.S
Output power
Resolution
0.001
k
W
Accuracy
DC,16Hz ～ 500Hz
＜ 0.4% +0.4% F.S.
500.01Hz ～ 2.4kHz
＜ 0.4% + ＜ (0.8%*kHz)
F.S
Harmonic
measurement
Max.
50/60
Hz
up to 50
ord
ers
Others
Efficiency
typ
88%
Protection
OVP, OCP, OPP, OTP, FAN,ECP,Sense
Working
0 ℃ -
50 ℃
Programming
response time
2ms
Remote
Sense
Compensatio
n
Voltage
20V
Communicatio
n
interface
Built-in USB/CAN/LAN/Digital IO interface, optional GPIB /
Analog&RS232
Protection
OVP, OCP, OPP, OTP, FAN,ECP,Sense
Dimensions
483.00mm(W)*151.3mm(H)*700mm(D) （ 841.6mm include cover and
handle)
Weight
42kg
Working
0 ℃ -50 ℃
Programming
response time
2ms
Communicatio
n
interface
Built-in USB/CAN/LAN/Digital IO interface, optional GPIB /
Analog&RS232
*1 (200-220V) ± 10%, 3 phase AC input, power is 60% of the rated.
*2According to the output frequency, the output voltage will be reduced, the rated voltage can be out within 1.4K, the
maximum output voltage at 2KHz is 250.76Vrms and 2.4KHz is 208.97Vrms.
*3 When loopSpeed Low is low ， it can better complied DUT’s characteristics ； When LoopSpeed is High ， the
dynamic response time is faster.
*4 The dynamic response time test condition is: DC high-speed mode, and the capacitance of the DUT to be less
than 10uF
All the above parameters are subject to change without prior notice from ITECH.
8.2 Supplemental characteristics
Recommended calibration frequency: once a year
Cooling style: fans

ITech IT7800 Series Specifications

General

Brand	ITech
Model	IT7800 Series
Category	AC Power Distribution
Language	English