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400W Switch Power Supply 12v

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US$ 23 - 27 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Jiangsu, China
Brand Name:
DEWO
Model Number:
DW400-12
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Changzhou Dewo International Trade Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai for 400W switch power supply 12v
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Jiangsu, China
Brand Name DEWO
Model Number DW400-12
Output Power 301 - 400W
Output Type Single
Input Voltage 220V
Output Voltage 36V
Output Frequency 47-63Hz
Output Current 0-33A

400W  switch power supply 12v

Product Description

Specification:

1,Input parameter

1.1 AC input voltage range: 176-264VAC

1.2 AC input voltage frequency:47~63Hz

1.3 AC input current:     1.6A/230VAC

1.4 AC inrush current:Cold start, 50A at 230VAC

1.5 Efficiency:84%

1.6 Leakage current:<3.5mA/240VAC

2,Output parameter

2.1 DC output voltage:12V

2.2 DC output rated current:33A

2.3 DC output current range:0~33A

2.4 DC output rated power: 400W

2.5 Ripple & Noise (max):250mVp-p

(Measured at 20MHz of bandwidth by using a 12mm twisted pair-wire

terminated with a 0.1uf & 47uf parallel capacitor)

2.6 DC output voltage adjustment range (min):55~65V

2.7 DC output voltage tolerance:59.80~60.12V

2.8 DC output line regulation:±0.5%

2.9 DC output load regulation:±1%

2.10 Power setup time:100mS at full load

2.11 Power rise time:50mS at full load

2.12 Power hold time:20mS at full load

2.13 Power respond time:500uS

3,Protection

3.1 Over load: 105~150% of rated load, shut off,AC recycle to re-start

3.2 Short circuit: shut off  AC recycle to re-start

3.3 Over Voltage: 115~145% of rated voltage, shut off,AC recycle to re-start

4,Working entironment

4.1 Working temperature range: -10°C~+45°C

(Refer to output load derating curve)

4.2 Working humidity range: 0~90%RH non-condensing

4.3 Storage temperature range: -40°C~+85°C

4.4 Storage humidity range: 10~95%RH

4.5 Temperature coefficient:±0.03%/°C(0~50°C)

4.6 Vibration:10~500Hz,2G,10min/cycle,60min, each along X, Y, Z axes

5,Safety & EMC

5.1 Safety standards:design refer to UL60950-1,TUV EN60950-1

5.2 Withstand voltage:I/P-O/P:1.5KVAC,I/P-FG:1.5KVAC O/P-FG:0.5KVAC

5.3 Isolation resistance:I/P-O/P,I/P-FG,O/P-FG:100MΩ/500VDC

5.4 EMC standards:design refer to EN55022,Class B

6,Others

6.1 MTBF:100,000 hours min, MIL-HDBK-217F(25°C)

6.3 Connection:7P/9.5mm pitch terminal block


 

 
Packaging & Shipping

We provide standard packing for stepper motor.

Plastic foam will be put in carton boxes.

400W switch power supply 12v

We deliver our goods by sea, air and courier service.

You may contact us to check the shipping status of your order. 

Shipping time, after confirmed the details, usually one week is enough for us to make stepper motor sample. Bulk order delivery time depends on the quantity that you need.

Our Services

Terrific after-sales service: 24hours around the clock & 12 months Warranty

Life-long maintenance service for the product.

Except stepper motor , we also supply breakout board, power supply and so on .400W switch power supply 12v

If you need more information, Pls contact to me.

Our contact information:

Changzhou Dewo International Co.,Ltd

Contact Person : Christal 

Tel:86-519-88996960   Fax: 0519-88996960

Skype: christal.bai

More Quantity . More Discount !!!

Company Information

Changzhou Dewo International Trade Co., Ltd., exporting stepper motors, motor drivers, BLDC motor and PM motor. We spcialize in this field for many years, with the strength of high quality and competitive price in China.

 

We have our own techinical department and we developed various models of stepper motor, we also have complete drawings for our motors. 

We can provide complete technical proposal for your project.

Any question about stepper motor, please contact me online or send me mail. We will reply you within 2 days!

Our Team:

400W switch power supply 12v400W switch power supply 12v

Our Certification:

Our friend:

 

FAQ

Question 1: How to choose the suitable stepper motor?

Answer: There are several important items: size, length of stepper motor, holding torque, voltage, current etc. After confirm some them and told us, we can send you the suitable one.

Question 2: Any other methods to finalize the model?
Answer: Sure, you can send us the model you are using, we can help you find the suitable one.

Question 3: When can I get the drawing of stepper motor?
Answer: We will provide drawings of stepper motor after you place the order.

 

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Changzhou Dewo International Trade Co., Ltd.
Business Type
Trading Company
Year Established
2012
Factory Size
Below 1,000 square meters
Total Employees
51 - 100 People
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