Project Description
Application:
1. Educational Laboratories
2. Electronic production line
3. Communications industry
4. Product research
5. All other areas need dc power supplies
Feature:
1. Single-channel output
2. Digital meter shows the voltage and current values
3. Voltage/current adjust knob with rough and meticulous adjustable
4. Constant voltage and constant current operation
5. Low ripple and noise
6. Affordable and easy to operate
Specification:
Input Voltage: AC 220V ±5% 50Hz ±2Hz
Output Voltage: 0-60V adjustable
Output Current: 0-50A adjustable
Constant Voltage Mode:
Voltage Stability: ≤ 2×10-4+ 15mV
Load Stability: ≤ 2×10-4+ 20mV (output current < 15A); ≤ 5×10-4+ 25mV (output current >15A)
Ripples and noises: ≤ 2.5mVrms (output current < 15A); ≤ 5mVrms (output current >15A)
Temperature Coefficient: < 300PPM/℃
Constant Current Mode:
Current Stability: ≤ 2×10-3+ 30mA
Load Stability: ≤ 2×10-3+ 15mA (output current < 15A); ≤ 5×10-3+ 25mA (output current >15A)
Ripples and noises: ≤ 20mArms (output current < 15A); ≤ 30mArms (output current >15A)
Voltmeter Precision: ±2%+2 figures
Ammeter Precision: ±2%+2 figures
Working Conditions: -10℃ – 40℃
Relative Humidity: < 90%
Storage Conditions: -20℃ – 80℃
Relative Humidity: < 80%
Protection: Over Current Protection; Over Voltage Protection; Short Circuit Protection
Mode | Rated Output | Dimension | |
Voltage(V) | Current(A) | D×W×H(mm) | |
TPR-3040D | 0-30V | 0-40A | 420×250×520 |
TPR-3050D | 0-30V | 0-50A | 420×250×520 |
TPR-3060D | 0-30V | 0-60A | 520 ×365×620 |
TPR-30100D | 0-30V | 0-100A | 420×250×520 |
TPR-5040D | 0-50V | 0-40A | 420×250×520 |
TPR-5060D | 0-50V | 0-60A | 520 ×365×620 |
TPR-5080D | 0-50V | 0-80A | 520 ×365×620 |
TPR-50100D | 0-50V | 0-100A | 520 ×365×620 |
TPR-6040D | 0-60V | 0-40A | 420×250×520 |
TPR-6050D | 0-40V | 0-50A | 420×250×520 |
TPR-6060D | 0-60V | 0-60A | 520 ×365×620 |
TPR-6080D | 0-60V | 0-80A | 520 ×365×620 |
TPR-60100D | 0-60V | 0-100A | 520 ×365×620 |