1. thicker steel chassis, beautiful , and durable. Handle design, easy handling.
2. The voltage and current are used coarse and fine design, precise adjustment of the output voltage.
3. The constant voltage, constant current automatic conversion, you can use as a constant voltage source, also when a constant current source.
4 protection function: over-voltage protection ( OVP ), Short Circuit Protection ( OCP ), over temperature protection ( OTP ).
5. The circuit design is reasonable, key parts imported, can be 24 hours full load.
6. PWM switching pre-regulator, MOS linear adjustment mode, high efficiency, energy saving, performance close to linear power, far more efficient than linear power supplies, linear power supply replacement products.
7. intelligent temperature-controlled fan, adjust the speed according to the load, effectively reduce noise and extend fan life.
1. Factory product testing Aging: As DC motors, DC fans, car DVD test, car audio, resistors, capacitors and other products of aging.
2 battery charging industry: the perfect used in battery charging industry, the first to provide constant current charging, and then converted to constant trickle charge to prevent over charge, to protect the battery, effectively extending the battery life.
3. The inverter industry: overcoming the problem of linear power relay stuck conversion, fast response speed, to meet the instantaneous change in the load requirements.
4. LED manufacturing industry: LED test, aging.
5. Other DC power supply all the needs of the occasion.
Technical parameters :
1. Input voltage: 220V 50Hz (default)
110V 60Hz (can be customized)
115V / 230V ( can be customized, manual switching )
2. Output voltage: DC 0- 30 V continuously adjustable
3. Output current: DC 0- 5 A continuously adjustable
4. Display Resolution: Voltage 0.1V , current 0.01 A . (Higher display accuracy can be customized)
5. Display Accuracy: ± 1% ± 1 word
6. Voltage stability: ≤ 0.05% + 1mV
7. The current stability: ≤ 0.1% + 10mA
8. Load stability: CV ≤ 0.1% + 1mV CC ≤ 0.1% + 10mA
9. Ripple and noise: CV ≤ 10mV ( RMS ) CC ≤ 20mA ( RMS )
10. Cooling: smart thermostat fan forced cooling.
11. Working environment: -10 – 40 ° C Relative humidity < 80%
12. Storage environment: -20 – 80 ° C Relative humidity < 80%
13 Dimensions: Length 260 * Width 125 * high 155mm (excluding protrusions)