25w electronic small led 220V 12V transformer
25w electronic small led 220V 12V transformer
Product description for CE&ROHS approved single output 220v ac to 12v dc transformer 220v 12v 5a 60w
Features:
• High efficiency,High reliability, Long lifetime;
• CE ROHS certified;
• 100% load test;
• Universal AC input/Full rang;
• Efficiency: 85%;
• Built-in active PFC function, PFC>0.7;
• Protections: Short circuit/ Over voltage/ Over temperature;
• Low output ripple noise;
• Working temperature: -25~+45°C;
• Warranty: 2 years.
Specification:
| ||||||
Input specification | Input voltage | AC95V---265V | ||||
| Input frequency | 47-63Hz | ||||
| Input surge | |||||
Output specification | Output voltage can be adjusted | ±10% | ||||
| Start-up time | ≤1S(input230V,Io=100%) | ||||
| keep time | ≥20mS (input230V,Io=100%) | ||||
| Voltage regulation | (Full load) ≤ 0.5% | ||||
Protection function | Overload protection | 105% - 150% rated power, automatic recovery | ||||
| Over-voltage protection | 105% - 150% of the rated voltage | ||||
Insulation intensity | Input---output | 1500VAC/1min | ||||
| Input---ground | 1500VAC/1min | ||||
| Input---ground | 500VAC/1min | ||||
Safety standards | According with GB4943, UL60950-1,EN60950-1 standards. | |||||
E M C standards | According with GB9254, EN55022 class A EN61347-2-13:2008 standards | |||||
Environmental | working temperature | - 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost) | ||||
| Storage temperature | - 40 ° ~ 85 ° c / 10% ~ 95% RH (no frost) | ||||
| height above sea level | ≤ 2000M | ||||
Structure | Size(mm) | 85*58*35mm | ||||
Carton size, Qty | 33.5*22.3*19.5(cm) | 50Pcs | ||||
Cooling method | Cooling method | Through the fan make temperature decrease | ||||
Weight | 360G/PCS | |||||
Product Type Table | ||||||
Product model | output specification | ripple, noise | efficiency | |||
S-25-12 | 12V | 2A | 100mV | 85% | ||
S-25-24 | 24V | 1A | 100mV | 85% | ||
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