SD1520KD single output switch power supply is a kind of DC regulated power supply.
It has high efficiency, stronger load ability, and long continuous working period characteristics. Also it has perfect over voltage, over temperature, overload protection functions and so on. It can act as constant voltage as well as constant current DC power supply. This series of power supplies are first choices for scientific and research institutions, colleges, factories units ect.
Input voltage: Single phase 220V±10% 50Hz (Customize 110V±10% 60Hz)
Display accuracy: ±1%±1 digit
Output voltage: 0-15V (Continuously adjustable)
Voltage stabilization: ≤ 0.05%+1mV
Load stabilization: ≤ 0.1%+5mV
Ripples and noises: ≤ 10mV r.m.s.
Output current: 0-20A (Continuously adjustable)
Current stabilization: ≤ 0.05%+10mA
Load stabilization: ≤ 0.1%+10mV
Ripples and noises: ≤ 20 r.m.s.
Overall efficiency: ≥ 86%
Surge current: 30A/115V, 60A/230V (Cold-start)
Input leakage current: ≤ 0.7mA/230V
Ground resistance: ≤ 20mΩ
Withstanding voltage test
From input to output voltage: 1.5KV AC/min
From input voltage to case: 1.5KV AC/min
From output voltage to case: 500V AC/min
Working conditions: -10℃ – 40℃
Relative humidity: ≤ 90%
Storage conditions: -20℃ – 80℃
Relative humidity: ≤ 80%
Protection: OVP, OCP, OPP, OTP
|SD1520KD||15V 20A||300W adjustable digital Switching DC Power Supply with 15V 20A for business|
|SD1530KD||15V 30A||450W variable digital display Switching DC Power Source with 15V 30A for education|
|SD3010KD||30V 10A||300W digital portable Switching DC Power Supply with 30V 10A for industry|
|SD3020KD||30V 20A||600W continuous adjustable Switching DC Power Source with 30V 20A for lab|
|SD3030KD||30V 30A||900W portable desktop Switching DC Power Supply with 30V 30A for producing line|
|SD6010KD||60V 10A||600W adjustable digital benchtop Switching Power Source with 60V 10A for lab|
|SD6020KD||60V 20A||High power digital desktop Switching DC Power Supply with 60V 20A for instrument|
|SD6030KD||60V 30A||High power adjustable digital Switching DC Power Source with 60V 30A for manufacturing|