Model

S P - 5 0 0 - 2 7

S P - 5 0 0 - 3 6

S P - 5 0 0 - 4 8

Output

DC output voltage

27V

36V

48V

Output voltage error

±1%

±1%

±1%

Rated output current

18A

13.5A

10A

Output current range

0-18A

0-13.5A

0-10A

Output power

480W

486W

480W

Wave and noise

240mVp-p

240mVp-p

240mVp-p

Set up, rise, hold up time

±10%

±10%

±10%

Rated output current

1500ms,50ms,20ms/230VAC.

Output

Input voltage range

90~263VAC 47~63Hz,125~370VDC

AC input current

7A/115V 3.5A/230VAC

Efficiency

84%

85%

86%

Impulse current

Cold-start current 36A/230VAC

Leakage current

<3.5mA/240VAC

Power factor

PF>0.95

Protection

Feature

Overload protection

Rated output power 110%~135% set overload protection

Protection type:pulsing hiccup ,shut down over abnormal condition. auto recovery

Over-voltage protection

15~17V

18~20V

28~30V

Protection type:pulsing hiccup ,shut down abnormal condition . auto recovery

Over-temperature protection

Inner temperature ≥50°C set fan,≤45°C stop work,≥85°Cset temperature protection

Protection type:Cutting output, temperature recovery.

Condition

Working temperature and humidity

10°C~+60°C;20%~90%RH(Reference derating curve)

Store temperature and humidity

-20°C~+85°C;10%~95%RH (No Condensation)

shock resistance

10~500Hz,2G 10min./1cycle,period for 60 min,each axes

Safety

Withstand voltage

Output and input interval:1.5KVAC Input enclosure:1.5KVAC Output enclosure:0.5KVAC

Isolation resistance

Output and input interval,Input and Output enclosure:100M Ohms/500VDC

Meet standards

Safety standards

Meet UL1012

EMC standards

Meet EN55022,CLASSA

Others

Weight

1.8kg 170*120*93mm(L*W*H)

packing

1.8kg/8pcs/15.5kg

Notes:
1. The testing condition for the parameter above is:230VAC input, rated load,25°C.
2. Wave test:adopting“A12”double wire for 20MHz,and 0.1uF&47uF capacitor short-circuit for interrupting
3. Error,include the setting error, current regulation and voltage regulation