G-energy JPS200PV3.8-2.8A5 LED Display Power Supply 100-240V Input
Product Main Specification
|
Output Power (W) |
Rated Input Voltage (Vac) |
Rated Output Voltage (Vdc) |
Output Current Range (A) |
Precision |
Ripple and Noise (mVp-p) |
|
136 |
90—264 |
+3.9 |
0-20.0 |
±2% |
≤200mVp-p @25℃ |
| +2.9 | 0-20.0 |
Environment Condition
|
Item |
Description |
Tech Spec |
Unit |
Remark |
|
1 |
Working temperature |
-30—60 |
℃ |
Refer to the use of environmental temperature and load curve. |
|
2 |
Storing temperature |
-40—85 |
℃ |
|
|
3 |
Relative humidity |
10—90 |
% |
|
|
4 |
Heat dissipation method |
Natural cooling |
|
|
|
5 |
Air pressure |
80— 106 |
Kpa |
Electrical Character
|
1 |
Input character | ||||
|
Item |
Description |
Tech Spec |
Unit |
Remark |
|
|
1.1 |
Rated voltage range |
200-240 |
Vac |
Refer to the diagram of input voltage and load relation. |
|
|
1.2 |
Input frequency range |
47—63 |
Hz |
|
|
|
1.3 |
Efficiency |
≥85.0 |
% |
Vin=220Vac 25℃ Output Full Load (at room temperature) |
|
|
1.4 |
Efficiency factor |
≥0.40 |
|
Vin=220Vac Rated input voltage, output full load |
|
|
1.5 |
Max input current |
≤3 |
A |
|
|
|
1.6 |
Dash current |
≤70 |
A |
@220Vac Cold state test @220Vac |
|
|
2 |
Output character | ||||
|
Item |
Description |
Tech Spec |
Unit |
Remark |
|
|
2.1 |
Output voltage rating |
+5.0 |
Vdc |
|
|
|
2.2 |
Output current range |
0-40.0 |
A |
|
|
|
2.3 |
Output voltage adjustable range |
4.2-5.1 |
Vdc |
|
|
|
2.4 |
Output voltage range |
±1 |
% |
|
|
|
2.5 |
Load regulation |
±1 |
% |
|
|
|
2.6 |
Voltage stability accuracy |
±2 |
% |
|
|
|
2.7 |
Output ripple and noise |
≤200 |
mVp-p |
Rated input, output full load, 20MHz bandwidth, load side and 47uf / 104 capacitor |
|
|
2.8 |
Start output delay |
≤3.0 |
S |
Vin=220Vac @25℃ test |
|
|
2.9 |
Output voltage raise time |
≤90 |
ms |
Vin=220Vac @25℃ test |
|
|
2.10 |
Switch machine overshoot |
±5 |
% |
Test conditions: full load, CR mode |
|
|
2.11 |
Output dynamic |
The voltage change is less than±10% VO; the dynamic response time is less than 250us |
mV |
LOAD 25%-50%-25% 50%-75%-50% |
|
|
3 |
Protection character | ||||
|
Item |
Description |
Tech Spec |
Unit |
Remark |
|
|
3.1 |
Input under-voltage protection |
135-165 |
VAC |
Test conditions: full load |
|
|
3.2 |
Input under-voltage recovery point |
140-170 |
VAC |
|
|
|
3.3 |
Output current limiting protection point |
46-60 |
A |
HI-CUP hiccups self-recovery, avoid long-term damage to power after a short-circuit power. |
|
|
3.4 |
Output short circuit protection |
Self-Recovery |
A |
||
|
3.5 |
over temperature protection |
/ |
|
|
|
|
4 |
Other character | ||||
|
Item |
Description |
Tech Spec |
unit |
Remark |
|
|
4.1 |
MTBF |
≥40,000 |
H |
|
|
|
4.2 |
Leakage Current |
＜1(Vin=230Vac) |
mA |
GB8898-2001 test method |
|
Production Compliance Characteristics
|
Item |
Description |
Tech Spec |
Remark |
|
|
1 |
Electric Strength |
Input to output |
3000Vac/10mA/1min |
No arcing, no breakdown |
|
2 |
Electric Strength |
Input to ground |
1500Vac/10mA/1min |
No arcing, no breakdown |
|
3 |
Electric Strength |
Output to ground |
500Vac/10mA/1min |
No arcing, no breakdown |
Relative Data Curve
Relationship between environmental temperature and load
Input voltage and load voltage curve
Load and efficiency curve
The mechanical character and the definition of connectors（ unit：mm）
Dimensions: length× width× height=140×59×30±0.5.
Assembly Holes Dimensions
Above is the top view of the bottom shell. The specifications of the screws fixed in the customer system are M3, totaling 4. The length of the fixed screws entering the power supply body should not exceed 3.5mm.
Attention For Application
- Power supply to be safe insulation, any side of the metal shell with the outside should be more than 8mm safe distance. If less than 8mm need to pad 1mm thickness above PVC sheet to strengthen the insulation.
- Safe use, to avoid contact with the heat sink, resulting in electric shock.
- PCB board mounting hole stud diameter not exceeding 8mm.
Need a L355mm*W240mm*H3mm aluminum plate as auxiliary heat sink.
What if I don't know how to maintain the screen?
A: We will provide you with operation manuals and software when you place an order, and we can help you debug remotely.
How can I place the order?
A: Firstly, please provide the details of your requirements as clear as possible, so we can send you the offer at the first time.
How to deliver the my goods?
A: It depends on your budget and the date you need the led screen. Regularly, the led displays are shipped by sea, if the quantity is less and you need it urgently, we can arrange air-shipping for you.
Is this video processor support Nova control system?
A: Yes, our video processor is a universal mode, support most control system such as Linsn/ Colorlight/ Nova/Dbstar and so on.
How to work with you?
A: Email or on-line talking to inform us your requirement. If you need us to make a resolution for your led display, we are glad to be free service.
Why choose us?
A: We have best price, good quality, rich experience, excellent service, prompt reply, ODM&OEM, quick deliver and so on.
What is the quality control of your products?
A: Quality is our first purpose. We pay great attention to the beginning and the end of production. Our products have passed CE & RoHs & ISO & FCC certification.
What is your after-sales service?
A: We can provide 100% guarantee for our products. If you have any questions, you will get our reply within 24 hours.
What is your minimum order quantity?
A: In general, our minimum order quantity is 1 piece. But the larger the quantity, the greater the discount.
What are the shipment terms and delivery times of your company?
A: Delivery / production time is directly affected by the size of the order. Also, please be aware, some factories may not advise you, but after the production delays, you might be facing a few more days delays before catching your sea or your on-board flight departures. ( might be anywhere from 3 to 7 working days). Again, depending in which season you are shipping.
