40W Regulated 12V Power Supply
6.4~8.8 USD
| Min. Order: | 200 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 30000 Pieces / Month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Wenzhou, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
Product Detail
| Model No.: | S-40-12 |
|---|---|
| Means of Transport: | Ocean, Air |
| Input Voltage: | 220V |
| Output Type: | Single |
| Output Power: | 1 - 50W |
| Brand Name: | INTMW |
| Output Voltage: | 12V |
| Output Frequency: | N/A |
| Output Current: | 3.5A |
| Dimension: | 129*98*38mm (L*W*H) |
| Certificate: | CE, RoHS |
| Color: | Silver |
| Shell Material: | Aluminum & Iron |
| Safety Compliance: | EMC & LVD |
| Weight: | 0.42Kg |
| Input Frequency: | 50 / 60Hz |
| Production Capacity: | 30000 Pieces / Month |
| Packing: | 0.42Kg; 45pcs/20.43Kg/0.0326CMB |
| Delivery Date: | 7 ~ 15 Days |
Product Description
40W Regulated 12V Power Supply
emi conduction & radiation: compliance to en55022 (cispr22) class b
harmonic current: compliance to en61000-3-2,-3
temp. coefficient: ±0.03%/ºc (0 ~ 50ºc)
Features:
Universal AC input / Full range
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at 75 KHz
1 year warranty
| MODEL | S-40-12 | |
| OUTPUT | DC VOLTAGE | 12V |
| RATED CURRENT | 3.5A | |
| CURRENT RANGE | 0 ~ 3.5A | |
| RATED POWER | 42W | |
| RIPPLE & NOISE (max.) Note.2 | 100mVp-p | |
| VOLTAGE ADJ. RANGE | 10.8 ~ 13.2V | |
| VOLTAGE TOLERANCE Note.3 | ±1.0% | |
| LINE REGULATION | ±0.5% | |
| LOAD REGULATION | ±0.5% | |
| SETUP, RISE TIME | 300ms, 50ms/230VAC 800ms, 50ms/115VAC at full load | |
| HOLD TIME(Typ.) | 70ms/230VAC 15ms/115VAC at full load | |
| INPUT | VOLTAGE RANGE | 85 ~ 264VAC 120 ~ 370VDC |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| EFFICIENCY (Typ.) | 76%/115VAC | |
| AC CURRENT | 1.2A/115VAC 0.6A/230VAC | |
| INRUSH CURRENT (max.) | COLD START 25A/115VAC 50A/230VAC | |
| LEAKAGE CURRENT | <1mA / 240VAC | |
| PROTECTION | OVERLOAD | 105 ~ 150% rated output power |
| Protection type: Hiccup mode, recovers automatically after fault condition is removed. | ||
| OVER VOLTAGE | 13.8 ~ 16.2V | |
| Protection type: Hiccup mode, recovers automatically after fault condition is removed. | ||
| ENVIRONMENT | WORKING TEMP. | -10 ~ +60ºC |
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |
| STORAGE TEMP., HUMIDITY | -20 ~ +85ºC, 10 ~ 95% RH | |
| TEMP. COEFFICIENT | ±0.03%/ºC (0 ~ 50ºC) | |
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes | |
| SAFETY & EMC (Note 4) | SAFETY STANDARDS | Design refer to UL1012, UL1950, TUV EN60950 |
| 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 | |
| EMI CONDUCTION & RADIATION | Compliance to EN55022 (CISPR22) Class B | |
| HARMONIC CURRENT | Compliance to EN61000-3-2,-3 | |
| EMS IMMUNITY | Compliance to EN61000-4-2,3,4,5; ENV50204, EN55024, Light industry level, criteria A | |
| OTHERS | MTBF | 314.1K hrs min. MIL-HDBK-217F (25ºC) |
| DIMENSION | 129*98*38mm (L*W*H) | |
| PACKING | 0.412Kg; 45pcs/20.43Kg/0.0326CMB | |
| 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. 4. The power supply is considered a component which will be installed into final equipment. The final equipment must be re-confirmed that it still meets EMC directives. | |
40W 12V DC Regulated Power Supply S-40-12 Mechanical Specification:
40W 12V DC Regulated Power Supply S-40-12 Certificate for LVD:
S-40-12 Certificate for EMC:
40W Regulated 12V Power Supply
40W Regulated 12V Power Supply
