Place of Origin: | China |
Brand Name: | G-ORIENT |
Certification: | ISO9001 / CE / ROHS / FCC |
Model Number: | NHI200-4.2-A |
Minimum Order Quantity: | 10pcs |
---|---|
Price: | negotiable |
Packaging Details: | 20pcs/16Kgs / CARTONS,Carton size: 33*20*18cm |
Delivery Time: | 10 working days after received your payment |
Payment Terms: | T/T, Paypal, Western Union, L/C |
Supply Ability: | 50,000pcs per month |
Size: | 190*85*30mm | Output Power: | 168W |
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High Efficiency: | 85% | Input: | 200-240V AC |
Operating Temperature: | -40℃ ~ +60℃ | Output: | 4.2V DC / 40A |
Application: | Indoor | Standard: | CE / ROHS / FCC |
IP Grade: | IP20 | Output Type: | Single |
High Light: | thin power supply,led sign power supply |
High Efficiency Led Display Power Supply 168Watts with CE RoHS FCC Certificates
Features:
* Protections:Short circuit / Overload / Over voltage / Over temperature
* Cooling by free air convection
* Withstand 300vac surge input for 5 second
* Built-in constant current limiting circuit
* 100% full load burn-in test
* Fixed switching frequency at 90KHz
* Low cost,high reliability
* 2 years warranty
Applications:
* urban landscape lighting
* LED Lighting
* Stage
* Military project
* Communication security equipment
* indoor and outdoor advertising screens
* New energy and other Various industries
Competitive Advantage:
* Ultra-thin 30mm
* Ultra-low start up temp.(- 40℃)
* synchonous rectification
* High efficiency up to 85%
* Small size,ultra-light and easy to install
* CE / ROHS / FCC approval
* Protections:Short circuit / Overload / Over voltage / Over temperature
Company Advantage:
* High quality products
* Short lead time
* Professional R&D team
* Standardized production process
Specifications:
Switching power supply |
NHI200-4.2-A |
|
OUTPUT |
DC Voltage |
4.2V |
Current Range |
0~40A |
|
Rated Current |
40A |
|
Rated Power |
168W |
|
Ripple & Noise(max.) |
<250mVp-p |
|
Voltage ADJ.Range |
3.78~4.62V |
|
Voltage Tolerance |
+/- 2.0% |
|
Line Regulation |
+/- 0.5% |
|
Load Regulation |
+/- 1.0% |
|
Setup,Rise Time |
1000ms,50ms/230VAC |
|
Hold up time |
20ms/230VAC |
|
INPUT |
Voltage Range |
200-240VAC |
Frequency Range |
47-63Hz |
|
Efficiency(Typ.) |
83-88% |
|
AC Current |
2.5A/230VAC |
|
Inrush Current(max.) |
55A/230VAC |
|
Leakage Current |
< 3.5mA /240VAC |
|
Protection |
Over Load |
105 ~ 150% rated output power |
Protection type: Constant current limiting,recovers automatically after fault condition is removed |
||
Over Voltage |
4.83 ~ 5.88V |
|
Protection type: Shut down O/P voltage,re-power on to recover |
||
Over Temperature |
100℃ +/- 5℃ |
|
Protection type: Shut down O/P voltage,recovers automatically after temperature goes down |
||
Environment |
Working Temp. |
-40 ~ +60℃ (Refer to output load derating curve) |
Working Humidity |
20 ~ 90% RH, non-condensing |
|
Storage Temp., Humidity |
-40 ~ +85℃, 10 ~ 95% RH |
|
Temp.Coefficient |
+/-0.03%/℃ (0 ~ 50℃) |
|
Vibration |
10 ~ 500Hz, 5G 10min./1 cycle,60min. Each along X, Y, Z axes |
|
Safety |
Safety standards |
UL60950-1 approved |
Withstand Voltage |
I/P-O/P:3KVAC 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 / 25℃ / 70% RH |
|
Others |
MTBF |
271.9K hrs min. MIL-HDBK-217F(25℃) |
Dimension |
190*85*30mm (L*W*H) |
|
Packing |
0.8kg; 20pcs/16Kgs |
|
Note |
1. All parameters NOT specially mentioned are measured at 230VAC input,rated load and 25℃ of ambient temperature. |
|
2. Ripple & noise are measured at 20Mhz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf & 47 uf parallel capacitor. |
||
3. Tolerance: includes set up tolerance,line regulation and load regulation. |
||
4. Please connect positive pole of input voltage with mark”L” of terminal block,connect negative pole of input voltage with mark”N” of terminal block,using DC voltage for input voltage |
Contact Person: Mr.
Tel: 86-755-29634321
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