Audited Supplier
GF20-1G-DM
Single
1 Year
1 - 50W
110-220V
Series Switching Power Supply
Self-excited Switching Power Supply
5V
No
One-way Transmission
No
CE, RoHS, ISO, CCC, CB, FCC
Gofern
GOFERN
Carton Package
Metal Case
Shenzhen
8504401400
Product Description
Shenzhen Manufacturer Aluminum shell power supply ac 100-240V to DC 5V 4A 12V 2A switching for air conditioner
Features:
1.Low power consumption, high reliability
2.Protections: Short circuit/Over load/Over voltage
3.Cooling by free air convection
4.100% full loading burn-in test
5. 2 years warranty
6.AC86-264V input
| OUTPUT | DC VOLTAGE | 12V | 15V | 24V | 36V | 48V |
| OUTPUT POWER | 24W | 24W | 24W | 24W | 24W | |
| CURRENT RANGE | 2A | 1.6A | 1A | 0.6A | 0.5A | |
| RIPPLE & NOISE(max.) | 120mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | 240mVp-p | |
| VOLTAGE ADJ. RANGE | ±10% | |||||
| LINE REGULATION | ±1.0% | |||||
| LOAD REGULATION | ±2.0% | |||||
| VOLTAGE TOLERANCE | ±2.0% | |||||
| SETUP,RISE TIME | 800ms, 50ms at full load | |||||
| HOLD UP TIME | 60ms | |||||
| INPUT | VOLTAGE RANGE | 86 ~ 264VAC | ||||
| AC CURRENT(Typ.) | 0.35A/ 116VAC 0.18A/ 240VAC | |||||
| FREQUENCY RANGE | 47-63Hz | |||||
| EFFICIENCY(Typ.) | 78% | 78% | 80% | 82% | 82% | |
| INRUSH CURRENT(Typ.) | COLD START 15A/115VAC 30A/230VAC | |||||
| LEAKAGE CURRENT | <1.0mA/240VAC | |||||
| PROTECTION | OVER LOAD | 115%~135% of rated output voltage | ||||
| SHORT CIRCUIT | voltage off and reset input for recovers | |||||
| ENVIRONMENT | WORKING TEMP. | -0ºC ~ +45ºC (Refer to output load derating curve) | ||||
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |||||
| STORAGE TEMP.,HUMIDITY | -20ºC ~ +85ºC 10~95% RH | |||||
| TEMP. COEFFICIENT | ±0.05%/ºC | |||||
| COOLING METHOD | BY FREE AIR CONVECTION | |||||
| SAFTY & EMC | 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 | |||||
| SAFTY STANDARDS | Refer to CE EN60950-1 | |||||
| EMC STANDARDS | Refer to EN55022,EN55024,EN61000 | |||||
| OTHERS | DIMENSION | L85*W58*H34MM | ||||
| WEIGHT | 100PCS/Carton/16.5KG | |||||
| SHELL MATERIAL | Chassis:1.5mm thickness aluminium;Cover:0.7mm thickness iron(silver plating) | |||||
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