42V 2A Charger for Electric Balance Board With Bluetooth Speaker
1,SCOPE:
This specification defines the input, output, performance characteristics, environment, noise and safety requirements
2,INPUT CHARACTERISTICS:
2.1 The range of input voltage is from 100Vac to 240Vac single phase.
| Minimum | Normal | Maximum |
Input Voltage | 100Vac | 100Vac~240Vac | 240Vac |
Input Frequency | 47Hz | 60Hz/50Hz | 63Hz |
2.2 Input Current:
The maximum input current shall be less than 1.0A at 100~240Vac input
2.3 Maximum Energy Consumption in NO-Load
The input power shall be less than 1W at 100~240Vac input.
3,OUTPUT CHARACTERISTICS:
3.1Rated Current CV mode:
Rating Output Voltage
| No load Voltage Range |
Load Output Voltage Range
|
42.0V | 41.80V~42.20V | 12.6V~25V |
Output Invariable Current
| Output Invariable Current Range
|
Turn lamp current |
2.0A | 1.8A~2.2A | 200~400mA |
3.2 Line/ Load Regulation
Output | Load Condition | Line Regulation | Load Regulation | Remark | |
Rate | Min. Load | Max. Load |
|
|
|
+42.0V | 0.0A | 2.0A | ± 3% | ±5% |
3.3 Ripple And Noise:
Output ripple voltage is 200mv pp measured methods:Performed by 20MHz bandwidth in oscilloscope.Applied 0.1uF ceramic capacitor and 10uF electrolytic capacitor across output connector terminals Measured at the end of DC cable.
3..4 Turn On Delay Time:
3 second Max. At 115Vac input and output Max. Load.
3.5 Rise Time:
40mS Max. At 115Vac input and output Max. Load.
3.6 Hold Up Time:
5mS Min. At 115Vac input and output Max. Load.
3.7 Efficiency:
83%Min.At 100Vac input and output Max. Load.
85%Min.At 240Vac input and output Max. Load.
3.8 ultimate output:85W
3.9 Overshoot:
15%Max.When power supply at turn on or turn off.
4,PROTECTION REQUIREMENT:
4.1 Short Circuit Protection:
The power supply will be auto recovered when short circuit faults remove.
4.2Over current Protection:
The power supply will be auto recovered when over current faults remove.
5,ENVIRONMENTAL REQUIREMET:
5.1 Operating Temperature:
0℃to40℃,Full load Normal operation.
5.2 Storage Temperature: -20℃to85℃,(With package).
5.3 Relative Humidity:
5%(0℃)~90%(40℃)RH,72Hrs,Full load Normal operating.
5.4 Altitude:
Operating: ≤5000 meters
Non-operating: ≤5000meters
5.5 Vibration:
1) Operating: IEC 721-3-3 3M3
5~9Hz,A=1.5mm (9-200Hz,Acceleration 5m/s2)
2) Transportation: IEC 721-3-2 2M2
5-9Hz,A=3.5mm
9~200Hz,Acceleration=5m/S2
200~500HZ,Acceleration=15m/S2
3) Axes,10 cycles per axis
No permanent damage may occur during testing.
The product has to restors its original situation after power off/on
5.6 Dropping)(Packed:
1 corner,3 edges, and 6 surfaces
Height:76cm
6,SAFETY AND EMC REQUIREMENT:
6.1 safety: CE compliant
6.2 DIELECTRIC STRENGTH:
Primary to secondary:
Table 3: Hi-pot test
Item | Specification | Remark | |
Primary to Secondary | 3000Vac | <5mA / 60s | No arcing No broken |
Primary to P.G | N/A | N/A |
6.3 Insulation Resistance
Primary to Secondary: 50 Meg. Ohms min. 500VDC
6.4 Leakage Current
<1mA max @ 240Vac/50HZ
50pcs/carton
size of carton:42.5*33.5*25CM3
1.MOQ:100PCS
2.Warranty:2 years
3.Lead Time:15 days after we get your payment
4.Samples:You could order 1~3pcs samples to test,but it is not free.,it will take 3 working days to produce after we get your payment
5.Shipment:DHL,UPS,FedEx,Ocean,you could choose the most convenient one
6.Payment Term:T/T