Product Description
DM/DF high precision DC power supply
1. Single output, high precision, high reliability, low ripple and noise
2.DM: 3LED digital high-precision display, automatic jump below 1A MA display 0-999mA
3.DF: 4LED digital high-precision display
4. With coarse and fine adjustment, the voltage and current value can be adjusted accurately
5. Constant voltage constant current operation mode, can be automatically converted, with current limiting protection
6. Output control switch, handle, easy to use and move
Parameter specification
1. Input voltage: AC220V/110V±10% 50Hz /60Hz
2. Working temperature: -10ºC-40ºC Relative humidity <90%
3. Storage temperature: -10ºC-70ºC relative humidity <80%
4. Voltage stability state: voltage stability ≤ 0.01%+3mV
5. Load stability ≤ 0.01%+5mV
6. Recovery time ≤100us
7. Ripple noise ≤1mVrms
8. Temperature coefficient ≤300PPM/ºC
9. Steady current state: current stability ≤ 0.2%+3mA
10. Load stability ≤ 0.2%+3mA
11. Ripple noise ≤ 3mArms (effective value)
12. Voltage resolution: 10mV
13. Current resolution: 1mA
| Model |
Voltage (V) |
Current(A) |
Size(mm) |
Weight(kg) |
| XHD-302DM |
0 ~ 30 V |
0 ~ 2 A |
270*128*145 mm |
4.5 kg |
| XHD-303DM |
0 ~ 30 V |
0 ~ 3 A |
270*128*145 mm |
4.5 kg |
| XHD-305DM |
0 ~ 30 V |
0 ~ 5 A |
270*128*145 mm |
5.5 kg |
| XHD-6402DM |
0 ~ 64 V |
0 ~ 2 A |
270*128*145 mm |
5.5 kg |
| XHD-6403DM |
0 ~ 64 V |
0 ~ 3 A |
270*128*145 mm |
5.5 kg |
| XHD-302DF |
0 ~ 30 V |
0 ~ 2 A |
270*128*145 mm |
4.5 kg |
| XHD-303DF |
0 ~ 30 V |
0 ~ 3 A |
270*128*145 mm |
4.5 kg |
| XHD-305DF |
0 ~ 30 V |
0 ~ 5 A |
270*128*145 mm |
5.5 kg |
| XHD-6402DF |
0 ~ 64 V |
0 ~ 2 A |
270*128*145 mm |
5.5 kg |
XHD-6403DF
|
0 ~ 64 V |
0 ~ 3 A |
270*128*145 mm |
5.5 kg |
Output voltage, current can be customized according to customer requirements, welcome new and old customers to call us
Detailed Photos
Company Profile
Mainly committed to the production of collection software design, constant temperature and humidity box, cold and heat shock box, blast drying box, high and low temperature cycle test box, salt spray test machine, constant temperature electric blast drying box, economic electronic tensile testing machine, two dimensional image measuring instrument, corrosion test box, tensile testing machine, carton compression testing machine, cardboard pressure testing machine, constant temperature and humidity box, air exchange aging test box, Salt spray testing machine, swing testing machine, friction resistance testing machine, inserting and pulling force testing machine, simulated automobile transportation vibration testing machine, balance scale, density meter, wire swing testing machine, plug life testing machine, wire tension testing machine, microscope, electronic instruments, instrument control circuit board program, traffic information, aerospace, various testing instruments and equipment, etc. The company continues to introduce new production equipment manufacturing process and management, and continue to make deep light technology company stronger and bigger, combined with professional business, the production and development of a healthy spirit of good team, and strive to R & D design, manufacturing a series of international quality assurance instruments and equipment.
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