Công viên Gaoxin công nghiệp, Guangming New Zone, thành phố Thâm Quyến, tỉnh Quảng Đông, Trung Quốc
Nhà Sản phẩmAC DC Power Supply

4.5V 40A AC / DC Single Output Switching Power Supply High Efficiency 85%

4.5V 40A AC / DC Single Output Switching Power Supply High Efficiency 85%

  • 4.5V 40A AC / DC Single Output Switching Power Supply High Efficiency 85%
  • 4.5V 40A AC / DC Single Output Switching Power Supply High Efficiency 85%
4.5V 40A AC / DC Single Output Switching Power Supply High Efficiency 85%
Thông tin chi tiết sản phẩm:
Place of Origin: China
Hàng hiệu: G-ORIENT
Chứng nhận: ISO9001 / CE / ROHS / FCC
Model Number: NHI200-4.5-A
Thanh toán:
Minimum Order Quantity: 10pcs
Giá bán: negotiable
Packaging Details: 20pcs/16Kgs / CARTONS
Delivery Time: 10 working days after received your payment
Payment Terms: T/T, Paypal, L/C, Western Union
Supply Ability: 50,000pcs per month
Tiếp xúc
Chi tiết sản phẩm
Application: Indoor High efficiency: 85%
Output: 4.5V DC / 40A Output power: 180W
Input: 200-240V AC Size: 190*85*30mm
Điểm nổi bật:

ac dc power supply

,

high voltage power supply

 
 
Single Output 4.5V 40A AC / DC Switching Power Supply 180W, High Efficiency 85%
 
 
Company Advantage:
* High quality products
* Short lead time
* Professional R&D team
* Standardized production process
 
 
Specifications:

Switching power supply

 NHI200-4.5-A

 OUTPUT

DC Voltage

 4.5V

Current Range

 0~40A

Rated Current

 40A

Rated Power

 180W

Ripple & Noise(max.)

 <250mVp-p

Voltage ADJ.Range

 4.05~4.95V

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

 5.2 ~ 6.3V

 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

 
 
Competitive Advantage:
* Ultra-low start up temp.(- 40℃)
* synchonous rectification
* High efficiency up to 85%
* Protections:Short circuit / Overload / Over voltage / Over temperature
* CE / ROHS / FCC approval 
 
 
Features:
* Protections:Short circuit / Overload / Over voltage / Over temperature
* Cooling by free air convection
* Built-in constant current limiting circuit
* 100% full load burn-in test
* Fixed switching frequency at 90KHz
* 2 years warranty
 
 
Applications:
* urban landscape lighting
* LED Lighting
* Military project
* Communication security equipment
* indoor and outdoor advertising screens
* New energy and other Various industries
 
 








































Chi tiết liên lạc
Shenzhen YONP Power Co.,Ltd

Người liên hệ: Miss. Angel

Tel: 1598940345

Fax: 86-755-3697544

Gửi yêu cầu thông tin của bạn trực tiếp cho chúng tôi (0 / 3000)

Sản phẩm khác