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Home > Electrical & Electronics > Power Supply & Distribution > Switching Power Supply > CE/CB Certificate Power Supply dc 48v 300mA 15w
CE/CB Certificate Power Supply dc 48v 300mA 15w
Negotiable
MOQ: 200 Units (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Fujian, China
Brand Name:
Evada
Model Number:
CUF-015-030-EC3
Payment & Shipping
Payment Methods:
Port of Shipment:
Xiamen
Delivery Detail:
Delivery time depends on order quantity.
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Place of Origin
Fujian, China
Brand Name
Evada
Model Number
CUF-015-030-EC3
Output Power
1 - 50W
Output Type
Single
Input Voltage
Other, 30-50VAC
Output Voltage
50VDC
Output Frequency
47-63Hz
Output Current
300mA
Product Description
CE/CB certificate power supply dc 48v 300mA 15w
| Features : | ||
| 1.Universal AC input / Full range (90VAC to 264VAC) | ||
| 2.Protections: Overload / Over voltage | ||
| 3.Cooling by free air convection | ||
| 4.Suitable for LED lighting and moving sign applications | ||
| 5.IP20 design for indoor or outdoor installations | ||
| 6.3 years warranty | ||
| 7.Built-in active PFC function |
SPECIFICATION
| MODEL | CUF-015-030-EC3 | |||||||||
| OUTPUT | DC VOLTAGE | 50VDC | ||||||||
| CONSTANT CURRENT REGION | 30-50VDC | |||||||||
| RATED CURRENT | 300mA | |||||||||
| RATED POWER | 15W | |||||||||
| RIPPLE & NOISE (max.) | 2000mVp-vp | |||||||||
| LINE REGULATION | ±5% | |||||||||
| LOAD REGULATION | ±5% | |||||||||
| SETUP, RISE TIME | 3000ms, 80ms at full load 220VAC /176VAC | |||||||||
| INPUT | VOLTAGE RANGE | 90-264VAC | ||||||||
| FREQUENCY RANGE | 47-63Hz | |||||||||
| POWER FACTOR | PF≥0.96/110VAC PF≥0.91/220VAC | |||||||||
| EFFICIENCY (Typ.230Vac/50Hz) | ≥87% | |||||||||
| AC CURRENT | 0.160A / 110VAC 0.090A / 220VAC | |||||||||
| INRUSH CURRENT(max.) | <150mA | |||||||||
| PROTECTION | OVER CURRENT (Typ.) | 95 - 108% | ||||||||
| Protection type : Constant current limiting, recovers automatically after fault condition is removed | ||||||||||
| OVER VOLTAGE | 58-60V | |||||||||
| Protection type : Constant voltage limiting | ||||||||||
| ENVIRONMENT | WORKING TEMP. | -30 ~ +55℃ @ full load ; +70℃ @ 60% load | ||||||||
| WORKING HUMIDITY | 20-95% RH non-condensing | |||||||||
| STORAGE TEMP., HUMIDITY | -40~ +80℃, 10 ~95% RH | |||||||||
| TEMP. COEFFICIENT | ±0.03%/℃(0-50℃) | |||||||||
| VIBRATION | 10 - 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes | |||||||||
| SAFETY & EMC |
SAFETY STANDARDS | UL1012 ; EN61347-1, EN61347-2-13 independent ; UL60950-1, TUV EN60950-1 (TBD) | ||||||||
| WITHSTAND VOLTAGE | I/P-O/P:3.75KVAC | |||||||||
| SOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 ℃/ 70% RH | |||||||||
| EMI CONDUCTION & RADIATION | Compliance to EN55015, EN55022 (CISPR22) Class B | |||||||||
| HARMONIC CURRENT | Compliance to EN61000-3-2 Class C (≥75% load) ; EN61000-3-3 | |||||||||
| EMS IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61547, EN55024, light industry level (surge 4KV), criteria A | |||||||||
| OTHERS | MTBF | 30Khours. | ||||||||
| DIMENSION | L75.2*W38.4*H24mm | |||||||||
| NOTE | 1. All parameters NOT specially mentioned are measured at 12VAC input, rated load and 25 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. Constant current operation region is within 75% ~100% rated output voltage. This is the suitable operation region for LED related applications, but please reconfirm special electrical requirements for some specific system design. 4. Safety and EMC design refer to EN60598-1, subject 8750(UL), CNS15233, GB7000.1, FCC part18. | ||||||||||
Mechanical Specification
Series Recommend
Packaging & Shipping
DC140V 3 years warranty constant current transformer
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Business Type
Manufacturer, Trading Company
Year Established
1999
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People
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