Description
Application
– Motors and transformers
– Electronic production design
– Lighting
– Aerospace military
– Network communication
– Audio and video equipment
– Monitoring equipment
– Power specifications simulation of different countries
– Electromagnetic compatibility equipment
Performance Characteristics
– Output power: 2000W
– Output voltage: 0 – 300V
– Out frequency: 45.0Hz – 500Hz
– Linear output design
– 24-bit color 4.3 inch 480×272 color LCD, screen, Chinese and English interfaces
– Flexible and convenient operation: numeric keypad, coarse and fine adjustment knob
– Manual/program control mode output function, timing output function, dimming mode output function, surge and notch function
– Front and rear panel output function
– Boot hold function
– Store setting parameters and test results
– Support USB to upgrade the instrument firmware
– Multiple protection modes: set the current protection (HI-A), Overvoltage Protection (OVP), Low voltage protection (LVP), Overcurrent Protection (OCP), Over power protection (OPP), Over temperature protection (OTP)
– Two-gear temperature to control fan speed
– Remote input and output functions: Remote input: input control of 7 groups of memory Remote output: PASS, FAIL, PROCESSING, internal output switch
– Memory capacity: Manual: 50 groups | Program control: 50 groups, 9 steps/group
Technical Parameter
Model | TH7120 | ||
Output Parameters | |||
Rated Power | 2000W | ||
Output Voltage | 0~300V | ||
Output Frequency | 45.0Hz~500Hz | ||
Maximum Current (RMS) | 0-150V | 16.8A | |
0-300V | 8.4A | ||
MaximumCurrent (Peak) | 0-150V | 67.2A | |
0-300V | 33.6A | ||
Total Harmonic Distortion (THD | at 45.0 ~ 500Hz, ≤ 0.5% (resistive load) | ||
Commonparameters | Phase | 1Ø/2W | |
Crest Factor | ≥4 | ||
Linearity Adjustment Rate | 0.1%±10% | ||
Load Regulation | 0.5%(resistive load) | ||
Response Time | <100uS | ||
Setting Parameters | |||
Voltage | Accuracy | ±0.5%+2 digits | |
Frequency | ±0.02% | ||
Initial / Final Phase Angle | ±1°(45 ~ 65Hz) | ||
Measurement Parameters | |||
Voltage | Accuracy | ±0.5%+2 digits | |
Frequency | ±0.1Hz | ||
Current | 0-150V | 0.000 ~ 16.800A | |
0-300V | 0.000 ~ 8.400A | ||
Resolution | 0.001A | ||
Accuracy | ±0.5%+5 digits | ||
Peak Current | 0-150V | 0.00 ~ 67.20A | |
0-300V | 0.00 ~ 33.60A | ||
Resolution | 0.01A | ||
Accuracy | ±5%+2 digits | ||
Power | Range | ~ 2000W | |
Resolution | 0.1W(0 ~ 1000W);1W(1000 ~ 2000W) | ||
Accuracy | ±0.6%+5 digits | ||
Power Factor | Accuracy | ±2%+2 digits |