Product Description
-AC input voltage range selected by switch
-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
-LED indicator for power on
-100% full load burn-in test
-2 Years warranty
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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-350-36 |
S-350-48 |
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OUTPUT |
DC VOLTAGE |
5V |
7.5V |
12V |
13.5V |
15V |
24V |
27V |
36V |
48V |
|
RATED CURRENT |
50A |
40A |
29A |
25.8A |
23.2A |
14.6A |
13A |
9.7A |
7.3A |
|
CURRENT RANGE |
0 ~ 50A |
0 ~ 40A |
0 ~ 29A |
0 ~ 25.8A |
0 ~ 23.2A |
0 ~ 14.6A |
0 ~ 13A |
0 ~ 9.7A |
0 ~ 7.3A |
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RATED POWER |
250W |
300W |
348W |
348.3W |
348W |
350.4W |
351W |
349.2W |
350.4W |
|
RIPPLE & NOISE (max.) Note.2 |
150mVp-p |
150mVp-p |
150mVp-p |
150mVp-p |
150mVp-p |
150mVp-p |
200mVp-p |
240mVp-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 |
32 ~ 40V |
41 ~ 56V |
|
VOLTAGE TOLERANCE Note.3 |
±2.0% |
±2.0% |
±1.0% |
±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% |
±0.5% |
|
LOAD REGULATION |
±1.0% |
±1.0% |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
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SETUP, RISE, HOLD TIME |
200ms, 50ms, 20ms at full load |
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INPUT |
VOLTAGE RANGE |
90 ~ 132VAC / 180 ~ 264VAC by switch 254 ~ 370VDC |
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FREQUENCY RANGE |
47 ~ 63Hz |
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EFFICIENCY (Typ.) |
73% |
76% |
74% |
79% |
78% |
81% |
82% |
83% |
83% |
|
AC CURRENT |
6.5A/115VAC 4A/230VAC |
|
INRUSH CURRENT (max.) |
25A/115VAC 50A/230VAC |
|
LEAKAGE CURRENT |
<3.5mA / 240VAC |
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PROTECTION |
OVERLOAD |
105 ~ 135% rated output power |
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Protection type: Constant current limiting, recovers automatically after fault condition is removed. |
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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 |
40.5 ~ 46.5V |
57.6 ~ 67.2V |
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Protection type: Hiccup mode, recovers automatically after fault condition is removed. |
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FUNCTION |
FAN CONTROL O.T.P. |
RTH3 ≥50ºC FAN ON, ≤45ºC FAN OFF, ≥80ºC output shutdown (5 ~ 7.5V) |
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RTH3 ≥55ºC FAN ON, ≤50ºC FAN OFF, ≥80ºC output shutdown (12 ~ 48V) |
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ENVIRONMENT |
WORKING TEMP.,HUMIDITY |
-10 ~ +60ºC |
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WORKING HUMIDITY |
20 ~ 90% RH non-condensing |
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STORAGE TEMP., HUMIDITY |
-20 ~ +85ºC, 10 ~ 95% RH |
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TEMP. COEFFICIENT |
±0.03%/ºC (0 ~ 50ºC) |
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VIBRATION |
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes |
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SAFETY & EMC |
WITHSTAND VOLTAGE |
I/P-O/P: 1.5KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC |
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ISOLATION RESISTANCE |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC |
|
OTHERS |
MTBF |
234.3K hrs min. MIL-HDBK-217F (25ºC) |
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DIMENSION |
215*115*50mm (L*W*H) |
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PACKING |
0.93Kg/pc, 12pcs/12.6Kgs/0.0263CBM |
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NOTE |
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25ºC 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. |
Wenzhou Wosn Electron Technology Co., Ltd. is a manufacturer specialized in developing, producing and marketing voltage regulators, Distribution Box, Power inverter.
Since the foundation of our company, we have been persisting in taking science and technology as forerunner and abundant technology as backing, and actively introducing overseas advanced technology to unceasingly improve product quality. With many years' specialized management, our products are now best-selling in China and are also exported to Bangladesh, Indonesia, Thailand and other countries in Southeast Asia and Africa. Some of them are well sold to all over the world meanwhile receiving high praise from the majority of customers. All the times, we insist on the "top quality and competitive price". Our manufacture is the one of most famous of voltage stabilizer in Egypt market.
Accorcing to the social progress and development. Our compny devote to the green power. Right now our power inverter have been sold in Euro. And Americal market. Especially the on gird inverter (Gird Tie Inverter ). We made great progress and develop by virtue of our mature technology innovation.
With the new energy industrial developing, we believe the solar power inverter will be more and more popular in the future. We are willing establish good cooperate with all friends in the world.
Our Mission: "Your Power, My Care ".
