| Usage: | Light |
|---|---|
| Output Type: | Single |
| Driving Method: | LED Constant Current |
| Circuit Structure: | Capacitor Step-down |
| Power Supply Mode: | Constant Voltage Source |
| Modulation System: | PWM |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
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Product features:
1. New arrival, small noise, high quailty components, fair price, etc.
2. Protections: over voltage, over temperature, over current, overload, short circuit protection.
3. CKD SKD OEM ODM customization services available.
4. We have very strong R&D capabilities. 20 years experience of development and innovation engineers, can provide you from software programming to PCB design proofing, PCB SMT processing and finished product assembly supporting, to achieve a one-stop service.
|
1.Input parameters
|
Parameters
|
Unit
|
Test description
|
Minimum
|
Typical
|
Maximum
|
|
Input Voltage
|
V(AC)
|
Normal
|
85
|
220
|
265
|
|
|
Input frequency
|
HZ
|
Normal
|
43
|
50
|
65
|
|
|
Power factor
|
PF
|
Normal
|
0.91
|
0.96
|
0.99
|
|
|
Input Inrush Current
|
A
|
Cold start under normal conditions
|
||||
|
2.Output parameters
|
Parameters
|
Unit
|
Minimum
|
Typical
|
Maximum
|
|
|
Output current
|
MA
|
227
|
280
|
282
|
|
|
|
Output voltage
|
V
|
36
|
XX
|
90
|
|
|
|
Output ripple
|
MV
|
|
|
|
|
|
|
Constant current accuracy
|
%
|
1%
|
3%
|
5%
|
|
|
|
3.Overall performance
12series connection280MATest data
|
AC Input
|
Output
|
||||
|
Input Voltage(V)
|
Power consumption(W)
|
Output voltage(V)
|
Output current(MA)
|
Power Factor
|
Efficiency
|
|
|
85
|
15
|
36.9
|
281
|
0.93
|
0.69
|
|
|
100
|
14
|
36.9
|
281
|
0.94
|
0.74
|
|
|
110
|
13.7
|
36.9
|
280
|
0.94
|
0.75
|
|
|
120
|
13.5
|
37
|
281
|
0.94
|
0.77
|
|
|
170
|
13.4
|
37.1
|
281
|
0.95
|
0.78
|
|
|
220
|
13.5
|
37.1
|
281
|
0.96
|
0.77
|
|
|
265
|
13.6
|
37.1
|
281
|
0.97
|
0.77
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
16series connection 280MATest condition
|
AC Input
|
Output
|
||||
|
Input Voltage(V)
|
Power consumption(W)
|
Output voltage(V)
|
Output current(MA)
|
Power Factor
|
Efficiency
|
|
|
85
|
17.6
|
49.4
|
281
|
0.97
|
0.79
|
|
|
100
|
16.9
|
49.5
|
281
|
0.98
|
0.82
|
|
|
110
|
16.7
|
49.6
|
281
|
0.98
|
0.83
|
|
|
120
|
16.6
|
49.7
|
281
|
0.99
|
0.84
|
|
|
170
|
16.5
|
49.8
|
281
|
0.99
|
0.85
|
|
|
220
|
16.9
|
49.8
|
282
|
0.98
|
0.83
|
|
|
265
|
16.9
|
49.9
|
282
|
0.96
|
0.83
|
|
|
20series connection 280MATest condition
|
AC Input
|
Output
|
||||
|
Input Voltage(V)
|
Power consumption(W)
|
Output voltage(V)
|
Output current(MA)
|
Power Factor
|
Efficiency
|
|
|
85
|
22.5
|
61.7
|
280
|
0.94
|
0.77
|
|
|
100
|
21.1
|
61.8
|
280
|
0.96
|
0.82
|
|
|
110
|
20.8
|
61.9
|
281
|
0.97
|
0.84
|
|
|
120
|
20.6
|
61.9
|
280
|
0.98
|
0.84
|
|
|
170
|
20.3
|
62.1
|
281
|
0.99
|
0.86
|
|
|
220
|
20.7
|
62.2
|
281
|
0.98
|
0.84
|
|
|
265
|
20.7
|
62.2
|
281
|
0.97
|
0.84
|
|
|
24series connection 280MATest condition
|
AC Input
|
Output
|
||||
|
Input Voltage(V)
|
Power consumption(W)
|
Output voltage(V)
|
Output current(MA)
|
Power Factor
|
Efficiency
|
|
|
85
|
20.7
|
72.6
|
227
|
0.91
|
0.80
|
|
|
100
|
25.5
|
73.9
|
280
|
0.94
|
0.81
|
|
|
110
|
24.9
|
74
|
280
|
0.95
|
0.83
|
|
|
120
|
24.5
|
74.1
|
280
|
0.96
|
0.85
|
|
|
170
|
24.1
|
74.3
|
280
|
0.98
|
0.86
|
|
|
220
|
24.5
|
74.5
|
281
|
0.98
|
0.85
|
|
|
265
|
24.5
|
74.4
|
281
|
0.97
|
0.85
|
|
| Parameters | Unit | Test description | Minimum | Typical | Maximum |
| Working ambient temperature | ºC | Full load operation | -18 | +40 | +60 |
| Storage ambient temperature | ºC | -25 | 25 | +75 |
Shenzhen DJYOKE Electronics Co., Ltd. was founded in July 2013, located in Shenzhen, China.
The company is mainly engaged in the whole system of development, manufacturing and marketing of the electronic products, MCU and embedded system.
We have much experience and competitive advantages on development & mass production in power module, sensor module solar inverter and application module, 433, power line carrier, 485. LORA, Bluetooth signal transmission module and so on.
Following are our main business:
1) AC/DC power module, such as Led driver, power supply, adapter and charger.
2) DC/DC power module.
3) DC/AC high power inverter, Mobile Power Station with solar panel.
4) Domestic solar-electric system.
5) MCU system development and mass production services.
6) Electronic PCBA design, Mould design, 3D print and Mass production service.
7) Plastic housing, Metal Housing buyer services.
8) SKD,CKD and all components buyer services.
It is our pleasure to provide service to you, welcome to consult and patronize!!!
Q1: What is your MOQ of power supply?
A: Our MOQ is 5 pieces.
Suppliers with verified business licenses
Audited Supplier 
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