Switched Power Supply
| Price: |
US $ 1/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
200/Piece |
| Pay Type: |
L/C,T/T,Western Union |
Product Specifications
| Prod Model: |
S-350 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Product Name: |
Switched Power Supply |
| Output Type: |
Single |
| Output Power: |
301 - 400W |
| Input Voltage: |
220V |
| Voltage Regulating Mode: |
Width Modulation Type |
| Connection Mode: |
Series Switching Power Supply |
| Starting Mode: |
Self-excited Switching Power Supply |
| Warranty: |
1 Year |
| Power Supplying System: |
Terminal Power Distribution Equipment |
| Certification: |
ISO |
Product Description
350W Switched Power Supply S-350
Features:
AC input range selected by switch.
Protections: Short circuit/Over load/Over voltage.
Forced air cooling by built-in DC fan.
Built-in cooling Fan ON-OFF control.
100% full load burn-in test.
Low cost.
Our switching power supply product:
Single output switching power supply
Dual output d series switch power supply
Triple output t series switch power supply
Quad output q series switch power suply
Miniature size ms, RS, nes series switched power supply
Witch pfc function sp series switched power supply
DIN rail dr series switching mode power supply
LED driver (waterproof) sv, fy series
Open frame PS, pd, PT series
DC/DC converter SD series
Wmp and ad series SMPS
For more, please visit our website.
|
MODEL |
S-350-5 |
S-350-7.5 |
S-350-12 |
S-350-13.5 |
S-350-15 |
S-350-24 |
S-350-27 |
S-350-48 |
|
DC VOLTAGE |
5V |
7.5V |
12V |
13.5V |
15V |
24V |
27V |
48V |
|
RATED CURRENT |
50A |
40A |
29A |
25.8A |
23.2A |
14.6A |
13A |
7.3A |
|
CURRENT RANGE |
0 ~ 50A |
0 ~ 40A |
0 ~ 29A |
0 ~ 25.8A |
0 ~ 23.2A |
0 ~ 14.6A |
0 ~ 13A |
0 ~ 7.3A |
|
RATED POWER |
250W |
300W |
348W |
348.3W |
348W |
350.4W |
351W |
350.4W |
|
RIPPLE & NOISE (max. ) |
150mVp-p |
150mVp-p |
150mVp-p |
150mVp-p |
150mVp-p |
150mVp-p |
200mVp-p |
240mVp-p |
|
VOLTAGE ADJ. RANGE |
4.5 ~ 5.6V |
6 ~ 9V |
10 ~ 13.2V |
12 ~ 15V |
13.5 ~ 18V |
20 ~ 26.4V |
26 ~ 32V |
41 ~ 56V |
|
VOLTAGE TOLERANCE |
± 2.0% |
± 2.0% |
± 1.0% |
± 1.0% |
± 1.0% |
± 1.0% |
± 1.0% |
± 1.0% |
|
LINE REGULATION |
± 0.5% |
± 0.5% |
± 0.5% |
± 0.5% |
± 0.5% |
± 0.5% |
± 0.5% |
± 0.5% |
|
LOAD REGULATION |
± 1.0% |
± 1.0% |
± 0.5% |
± 0.5% |
± 0.5% |
± 0.5% |
± 0.5% |
± 0.5% |
|
SETUP, RISE, HOLD TIME |
200ms, 50ms, 20ms at full load |
|
VOLTAGE RANGE |
90 ~ 132VAC / 180 ~ 264VAC by switch 254 ~ 370VDC |
|
FREQUENCY RANGE |
47 ~ 63Hz |
|
EFFICIENCY (Typ. ) |
73% |
76% |
74% |
79% |
78% |
81% |
82% |
83% |
|
AC CURRENT |
6.5A/115VAC 4A/230VAC |
|
INRUSH CURRENT (max. ) |
25A/115VAC 50A/230VAC |
|
LEAKAGE CURRENT |
< 3.5mA / 240VAC |
|
OVERLOAD |
105 ~ 135% rated output power |
|
Protection type: Hiccup mode, recovers automatically after fault condition is removed. |
|
OVER VOLTAGE |
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 |
|
Protection type: Hiccup mode, recovers automatically after fault condition is removed. |
|
FAN CONTROL O. T. P. |
RTH3 ≥ 55º C FAN ON, ≤ 45º C FAN OFF, ≥ 80º C output shutdown (5 ~ 7.5V) |
|
RTH3 ≥ 65º C FAN ON, ≤ 55º C FAN OFF, ≥ 80º C output shutdown (12 ~ 15V) |
|
RTH3 ≥ 70º C FAN ON, ≤ 60º C FAN OFF, ≥ 85º C output shutdown (24 ~ 48V) |
|
WORKING TEMP., HUMIDITY |
-10 ~ +60º C (Refer to output load derating curve) |
|
WORKING HUMIDITY |
20 ~ 90% RH non-condensing |
|
STORAGE TEMP., HUMIDITY |
-20 ~ +85º C, 10 ~ 95% RH |
|
TEMP. COEFFICIENT |
± 0.03%/º C (0 ~ 50º C) |
|
VIBRATION |
10 ~ 500Hz, 2G 10min. /1cycle, 60min. each along X, Y, Z axes |
|
WITHSTAND VOLTAGE |
I/P-O/P: 1.5KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC |
|
ISOLATION RESISTANCE |
I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC |
|
MTBF |
234.3K hrs min. MIL-HDBK-217F (25º C) |
|
DIMENSION |
215*115*50mm (L*W*H) |
|
PACKING |
0.929Kgs/pcs, 12pcs/12.58Kgs/0.0263CMB |
Wenzhou Mingwei Automation System Co., Ltd., Established in 1999(Former: Yueqing Jiayi ElectricFactory), formally renamed as Wenzhou Mingwei Automation System Co., Ltd in 2005. Our company is the specialized design, development, the production and the sales labor controls the switching power supply, LED Power Supply, DIN rail power supply, DC-DC converter, waterproof power supply, MINI power supply, open frame power supply, adjustable power supply(switching mode power supply, SMPS) specialized company. The switching power supply are widely used in laser, Aero-Space, instrument & apparatus, audio-visual equipment, medical equipment, Facilities of defense and security, network equipment, communication equipment, electricity, etc. Automatic controlled field. The switching power supply have been well sold at domestic markets, also in Southeast Asia, West European and other regions.
The switching power supply, LED Power Supply, DIN rail power supply, DC-DC converter, waterproof power supply, MINI power supply, open frame power supply, adjustable power supply(switching mode power supply, SMPS) relies on the high quality import primary device, the advanced production craft, the consummation check-out facility, casts produces the great quality product. The product design conforms to the IEC950, UL1012, UL1950, UL60950, TUV EN60950, EN61000 etc. Standard request. Our company has fine working environments, Professional R&D, Exquisite technology and Advanced ATEs assure the quality of the products, we are also own a production line of automation and semi-automation. Besides that, the company carries out scientific management methods and established perfect manage system in courses including design, manufacture, sale and after-sale service. The company obtained ISO9001 in 2001. The products has got CE Approvals.
We will supply the superior quality switching power supply, LED Power Supply, DIN rail power supply, DC-DC converter, waterproof power supply, MINI power supply open frame power supply, adjustable power supply(switching mode power supply, SMPS), reasonable prices, timely delivery and perfect services to satisfy your requirements. Customers Satisfaction is our pursuing goal for ever. Warmly welcome friends home and abroad to contact with us!
