Tonghui TH6412 Programmable Linear DC Power Supply
- Description
- Inquiry
Description
DC Power Supply
Features
Fresh and simple system settings with Chinese and English
operation interfaces
High resolution: 24-bit color 4.3-inch TFTLCD, resolution: 480 x 272
Linear design and triple channel output
High precision and high stability, low ripple and low noise
1/2 2U super mini size and output and sampling terminal on
the front and rear panel
Programmable output of voltage and current
Timing output: time (0.1-99999.9s)
Three-channel independent adjustment
Simultaneously display of voltage, current, power and timing
output time for three-channel
Support series, parallel or synchronous output between channels
Use rotary knob and numeric keyboard to set the voltage,
current and output time
Remote measurement function, compensation for line voltage drop
Output control switch
Fully isolated circuit and support positive and negative reverse connection
Copy screen function
Over voltage protection
Intelligent temperature control fan
Support standard SCPI communication protocol
Upgrade instrument firmware via USB flash
Software monitoring via computer
Application
R & D and design verification common test
Production line table routine testing and maintenance
Automated device integration testing
DC Power Supply
| Model | TH6402A | TH6402 | TH6412 | TH6413 | ||||||||||
| Rated Output (0℃-40℃) | Channel/Range | Range1 | Range2 | Range3 | Range1 | Range2 | Range3 | Range1 | Range2 | Range3 | Range1 | Range2 | Range3 | |
| Voltage | 0-30V | 0-5V | 0-30V | 0-6V | 0-30V | 0-6V | 0-60V | 0-6V | ||||||
| Current | 0-3A | 0-3A | 0-3A | 0-5A | 0-6A | 0-5A | 0-3A | 0-5A | ||||||
| Power | 90W | 15W | 90W | 30W | 180W | 30W | 180W | 30W | ||||||
| Load Regulation± (% Output + Bias) | Voltage | ≤0.01% + 3 mV | ≤0.01% + 3 mV | |||||||||||
| Current | ≤0.1% + 3 mA | ≤0.01% + 3 mA | ||||||||||||
| Power Regulation± (% Output + Bias) | Voltage | ≤0.01% + 3 mV | ≤0.01% + 3 mV | |||||||||||
| Current | ≤0.1% + 3 mA | ≤0.01% + 3 mA | ||||||||||||
| Programming Resolution | Voltage | 10mV | 1mV | |||||||||||
| Current | 1mA | 0.1mA | ||||||||||||
| Read-back Value Resolution | Voltage | 10mV | 1mV | |||||||||||
| Current | 1mA | 0.1mA | ||||||||||||
| Year Accuracy(25℃± 5℃)± (% Reading + Bias) | Programming | Voltage | ≤0.05% + 20 mV | ≤0.03% + 10 mV | ||||||||||
| Current | ≤0.2%+5mA | ≤0.1%+5mA | ≤0.1%+8mA | ≤0.1%+5mA | ≤0.1%+8mA | |||||||||
| Readback | Voltage | ≤0.05% + 20 mV | ≤0.03% + 10 mV | |||||||||||
| Current | ≤0.2%+5mA | ≤0.1%+5mA | ≤0.1%+8mA | ≤0.1%+5mA | ≤0.1%+8mA | |||||||||
| Ripple and Noise (20Hz-20MHz) | Normal mode voltage | ≤1mVrms/ 3mVp-p | ≤1mVrms / 4mVp-p | |||||||||||
| Normal mode current | ≤3mArms | ≤5mArms | ≤4mArms | ≤5mArms | ||||||||||
| Common mode current | —— | |||||||||||||
| Series and parallel set value accuracy | Voltage | ≤0.02% + 5 mV | ≤0.02% + 10mV | |||||||||||
| Current | ≤0.1% + 20mA | ≤0.1% + 30mA | ||||||||||||
| Timer | 0.1 ~ 99999.9 seconds | |||||||||||||
| Memory | groups of settings files / channels | |||||||||||||
