Products:
Battery Holders
Capacitors
Connectors
Gas tubes
Heat Sinks
ICs >> STM32 microcontrollers
LCD Module
LED Display
LED Lens
LED Lights
LED Module
Materials
Miniature Speakers
Plastic & Hardware
Potentiometers & Encoders
Resistors
Power Supplies
Power supply filters
Quartz Crystal
Switches
Test Probes
Thermistors
Varistors
|
|
Power Supplies /
SP-500W series
 |
PFC functional single switching power supply
Features:
- Universal AC input
- Small volume, low weight, high efficiency
- Protections:short circuit/over load/over voltage/over temp
- Built-in cooling DC fan
- Cooling fan ON-OFF auto control
- Built-in power factor correction, PF>0.95
- LED indicator for power on
- 100% full load burn-in test
- 2 year warranty |
|
Model |
SP-500-12 |
SP-500-15 |
SP-500-24 |
SP-500-27 |
SP-500-36 |
SP-500-48 |
|
output |
DC voltage |
12V |
15V |
24V |
27V |
36V |
48V |
|
Voltage tolerance |
±1% |
±1% |
±1% |
±1% |
±1% |
±1% |
|
Rated current |
40A |
32A |
20A |
18A |
13.5A |
10A |
|
Current range |
0~40A |
0~32A |
0~20A |
0~18A |
0~13.5A |
0~10A |
|
Rated power |
480W |
480W |
480W |
480W |
486W |
480W |
| Ripple&noise |
240mvp-p |
240mvp-p |
240mvp-p |
240mvp-p |
240mvp-p |
240mvp-p |
|
DCvoltage ADJ.range |
±10% |
±10% |
±10% |
±10% |
±10% |
±10% |
|
input |
Voltage range |
90~264VAC, 125~370VDC |
|
Frequency |
47~63HZ |
|
AC current |
7.0A/115VAC, 3.5A/230VAC |
|
Efficiency |
83% |
83% |
84% |
84% |
85% |
86% |
|
Inrush current |
Cold start current 18A/115VAC, 36A/230VAC |
|
Leakage current |
< 3.5mA/240VAC |
| |
Power factor |
PF>0.95/230VAC,PF>0.98/115VAC Start overload protection |
|
protection |
Overload |
Rated output power 110%~135% start over load protection |
|
protection type: hiccup mode, auto-recovery after fault condition is removed |
|
Over voltage |
15.6~17.8V |
18.6~20.8V |
30.6~33.2V |
33.2~35.6V |
42.6~44.2V |
54.8~56.6V |
|
protection type: hiccup mode, auto-recovery after fault condition is removed |
|
Over temperature |
>50°Cfan on, ≤45°Cfan off, >85°C±5°C start over temperature protection |
|
protection mode: cutoff output, auto-recovery after temperature become normal |
|
environment |
Working temp, humidity |
-20°C~+60, 20%~90%RH |
|
Storage temp, humidity |
-40°C~+85, 10%~95%RH non-condensing |
|
Withstand vibration |
10~500HZ, 2G 10min/1cycle, period for 60 minutes, each axes |
|
safety |
Withstand voltage |
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC |
|
Isolated resistance |
I/P-O/P,I/P-FG,O/P-FG:100M ohms/500VDC |
|
fit standard |
Safety standard |
Fit UL1012 |
|
EMC standard |
EN55022, CLASS A |
|
others |
Dimension |
170*120*93mm (L*W*H) |
|
Weight/packing |
1.8kg/8pcs/15.5kg/0.027m3/0.96CUFT |
|
note |
1. All parameters NOT specially mentioned are measured at 230VAC input,
rated load and 25°C of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using
a 12"
twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance: includes set up tolerance, line regulation and load regulation. |
|
