S-320Swtiching Power Supply
Negotiable /Piece
Min.Order:500 Pieces
Yueqing Kasan Electric Co., Ltd.
1. Our company is a professional manufacture and OEM.
Our products obtain CE and ISO9001 Certificate and according to IEC 521 international standard to.
2. Low price and high reliability
105 C output capacitor
AC input power suitable for the world
Hight efficiency and low operation temperature
Soft-start current can reduce the AC input impact effecticly
With Short-circuit and owwerload protection
Compact size, light weight
100% full-load burning test
Installed with EMI filter, minimum wave
Model / Specification | S-320-5 | S-320-7.5 | S-320-12 | S-320-13.5 | S-320-15 | S-320-24 | S-320-27 | S-320-48 | |
DC output voltage | 5V | 7.5V | 12V | 13.5V | 15V | 24V | 27V | 48V | |
Output voltage error (Note2) | ± 2% | ± 2% | ± 1% | ± 1% | ± 1% | ± 1% | ± 1% | ± 1% | |
Rated output current | 50A | 36A | 25A | 22A | 20A | 12.5A | 11A | 6.5A | |
Output current rage | 0-50A | 0-36A | 0-25A | 0-22A | 0-20A | 0-12.5A | 0-11A | 0-6.5A | |
Wave and noise(Note3) | 150mVp-p | 150mVp-p | 180mV | 180mV | 180mV | 180mV | 240mV | 240mV | |
Inlet stability(Note4) | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | |
Load stability(Note5) | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | ± 0.5% | |
DC output power | 250W | 270W | 300W | 297W | 300W | 300W | 297W | 312W | |
Efficiency | 77% | 80% | 82% | 83% | 84% | 86% | 86% | 87% | |
Adjustable range for DC voltage | 4.5-5.7V | 6-9V | 10-13.2V | 12-15V | 13.5-18V | 20-26.4V | 26-32V | 41-56V | |
AC input voltage range | 88~132VAC/176~264VAC SELECTED BY JUMPER OR SWTCH 47~63Hz; 248~370VDC | ||||||||
Input current | 6A/115V 3.5A/230V | ||||||||
AC impulse current | 20A/115V 40A/230V | ||||||||
Leakage current | < 3.5mA/240VAC | ||||||||
Overload proctection | 105%~135% Type: PULSING HICCUP SHUTDOWN AUTO RECOVERY | ||||||||
Over-voltage protection | 5.75-6.75V | 9.4-10.9V | 13.8-16.2V | 15.5-18.2V | 18-21V | 27.6-32.4V | 33.7-39.2V | 57.6-67.2V | |
High-temperature protection | RTH1> =65º C FAN ON< =55º C FAN OFF> =70º C (5~15V)OUTPUT SHUTDOWN | ||||||||
Temperature coefficient | ± 0.03%º C(0~50º C) | ||||||||
Setup rise hold up time | 2s, 20ms, 20ms | ||||||||
Vibration | 10~500Hz, 2G 10min. /1cycle, Period for 60min, Each axes | ||||||||
Withstand voltage | Input and output interval: 3KVAC, Input and enclosure: 1.5KVAC, Output and enclosure: 0.5KVAC | ||||||||
Isolation resistance | Input and output interval. Input and enclosure, Output and enclosure: 500VAC/100M Ohms | ||||||||
Working temperature and humidity | -10º C~+60º C, 20%~90%RH | ||||||||
Store temperature and humidity | -20º C~+85º C, 10%~95%%RH | ||||||||
Overall dimension | 215*115*50mm | ||||||||
Weight | 1.15Kgs | ||||||||
Safety standards | Meet UL1950 | ||||||||
EMC standards | … … | ||||||||
Note: 1. The testing condition for the parameter above is: 230VAC input, rated load, 25º C 70%Rh, Humidity 2. Error, include the setting error, line stability and load stability. (Note: 5) 3. Wave test: adopting“ A12” double wire for 20MHz, and 0.1uF& uF capacitor short-circuit for interrupting 4. Inlet voltage stability test: when is over load, the lowest voltage of inlet is representative to the highest voltage. 5. Load stability test: The load is from 0% to 100%, others 60%. 6. C2, 3, 11must be knocked down. |