Mini DC Switching Power Supply 4 Digits LED voltage regulator 60V 5A power source Variable Adjustable AC 220V 50Hz

Mini DC Switching Power Supply 4 Digits LED voltage regulator 60V 5A power source Variable Adjustable AC 220V 50Hz
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  • Список ценUS $94.00piece
  • Продажная ценаUS $94.00piece
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Oписание продукта

Adjustable Variable Switching DC Power Supply Output 0-30V 0-30A PS3030 AC 220V
 
Features:
1, switching power supply design, reliable, lightweight and beautiful, the use of SMT production processes.
2, with a backlit LCD display output voltage using multi-turn potentiometer, precision adjust the output voltage.
3, constant voltage, constant current automatic conversion, you can use when a constant voltage source, also when a constant current source.
4, circuit design is reasonable, the key components imported, 24-hour full load.
5, PWM switching mode, high efficiency, energy saving and environmental protection, performance close to linear power, far more efficient than linear power supplies, linear power alternative for the vast majority of occasions.
6, intelligent temperature control fan (up to 50 °C work), effectively reduce the noise and prolong the life of the fan.
7, limiting protection
 
Applications:
1, the plant aging products: such as aging DC motors, DC fans, car DVD, car audio, resistors, capacitors and other products.
2, the battery charging industry: the perfect used in battery charging industry, to provide constant current charging, then to constant trickle charge, overcharge protection of the battery, effectively extending the battery life.
3, the inverter industry: avoiding the potential problems of linear power relay contacts hop gear poor contact, fast response speed, to meet the instantaneous change in the load requirements.
4, LED manufacturing industry: LED test, aging.
5, all other needs DC power supply applications.
 
 
The series are DC switching power supply with accuracy 3 digital meter. 
The output voltage can be adjusted from 0 to 30V and the output current is from 0 to 30A.
 
Specifications:
1. Input voltage: AC 220V+-10%  50Hz+-2Hz
2. Output voltage: 0-30V
3. Output current: 0-30A
4. Supply regulation: CV<=2%+10mV
5. Load regulation: CV<=2%+5mV
6. Ripple: 100mVp-p
7. Protection: Over load, Over temperature
8. Meters indicator accuracy:
   3 digital meters accuracy: 
     Voltmeter: 3 digit LCD display +/-0.2%+3 counts
     Ammeter: 3 digit LCD display +/-0.2%+3 counts
9. Operation ambient:
   Temperature: 0-40C
   Humidity: <RH80%
Atmosphere pressure: 86kPa-104kPa
10. Operating time: 8hr. conti.
11. Size:90x220x340mm
 
Adjustable Variable Switching DC Power Supply Output 0-30V 0-30A PS3030 AC 220V (5)Adjustable Variable Switching DC Power Supply Output 0-30V 0-30A PS3030 AC 220V (3)Adjustable Variable Switching DC Power Supply Output 0-30V 0-30A PS3030 AC 220V (1)Adjustable Variable Switching DC Power Supply Output 0-30V 0-30A PS3030 AC 220V (6)Adjustable Variable Switching DC Power Supply Output 0-30V 0-30A PS3030 AC 220V (7)Adjustable Variable Switching DC Power Supply Output 0-30V 0-30A PS3030 AC 220V (4)Adjustable Variable Switching DC Power Supply Output 0-30V 0-30A PS3030 AC 220V (2)