1、 Introduction
DCL series multi-channel DC stabilized power supply is a high-precision power supply with single-phase or three-phase input and DC output. It has excellent electronic characteristics such as ultra-high accuracy, high accuracy, high stability and so on. It is on the production line
Can provide ultra-low ripple DC power supply, make the product performance more perfect. It has perfect protection circuit and can meet the user's simple and convenient use needs. Compared with switching power supply, it has precision
High, small ripple, no high-frequency radiation interference, wide application. This power supply can be used to supply containers, relays, resistors and other components for sophistication and testing, as well as thermistors, motors and other electronics
Experimental test of components. It is widely used in well-known capacitor manufacturers, resistor factories and other electronic components production units, scientific institutions and other research and development units.

2、 Main purpose

1. Aluminum foil, guide needle formation, corrosion, tantalum electrolytic activation;

2. DC motor detection and aging; electric vehicle motor detection and aging;
3. Detection and aging of resistor, relay, motor and other electronic devices;
4. The electrolytic capacitor is sophisticated, and the tantalum capacitor is energized;
5. Experienced in resistor, relay, motor and other electronic components, routine test;
6. All other occasions where DC power supply is required.

1. Specification range: the maximum output voltage is 0-500v, and the maximum output current is 0-100A (customized according to the user's requirements);

2. Constant voltage and current: the voltage and current are continuously adjustable from zero, and the constant voltage and current are automatically converted;

3. Over current alarm: the alarm current value is adjustable;

4. Overvoltage protection: voltage protection value can be adjusted;

5. Short circuit protection: allow long-term short circuit or short circuit startup under any working condition;

6. Overload protection: power supply or load failure, power tripping protection;

7. Short circuit alarm: when the output voltage is short circuit, the power supply alarm (optional);

8. Automatic discharge: for capacitive load shutdown discharge (optional);

9. Output display: LED liquid crystal display;

10. Pulse operation: it can be equipped with a time controller to form a DC pulse power supply (optional);

11. Intelligent: 232 interface connection (optional);

12. Output: multi output different voltage and current.

1. Constant voltage and current: the voltage and current value can be continuously adjustable from zero, and the constant voltage and current state can be automatically converted;

2. Source effect: CV ≤ 0.01% CC ≤ 0.01% (output is the highest voltage, measured at the maximum current);

3. Load effect: CV ≤ 0.1% CC ≤ 0.1% (output is the highest voltage, measured at the maximum current);

4. Ripple voltage: CV ≤ 0.01% CC ≤ 0.1% (output is the highest voltage, measured at the maximum current);

(different specifications and corresponding parameters are not completely consistent, please refer to the real object.)

5. Display mode: LCD;

6. Display accuracy: voltmeter 0.1V; ammeter 0.01A; (Note: different specifications of power supply may have different display accuracy);

7. Display error: voltmeter ≤ 1% ± 1 word; ammeter ≤ 1% ± 1 word (Note: display error can be adjusted according to requirements);

8. Short circuit protection: long-term short circuit is allowed under any circumstances;

9. Protection mode: over voltage, overload, phase loss trip protection, over-current alarm protection;

10. Working mode: continuous working at full load for a long time;

11. Environmental conditions: temperature: - 5 ℃ - + 40 ℃; humidity ≤ 80%.