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Current Location: Home > Products > Outdoor Power Supplies > HPW Series >
HPW300-ENEC-7 Years Warranty

300W Aluminum Housing Waterproof Power Supply-7 Years Warranty

◆Features:

1) Narrow voltage input;

2) Constant voltage mode output;

3) Function option: output current adjustable via potentiometer

4) 7 years warranty

◆Application:

1) Suitable for dry, damp and wet location.

◆Safety Certification:

◆Product Parameters

Model

HPW300-12V-G/HPW300-24V-G00

Output Characteristics

Rated Output Voltage

12Vdc/24Vdc

Rated Output Current

12.5A*2 group/6.25A*2 group

Rated Output Power

300W

Output Voltage Accuracy

±5%

Output Ripple & Noise

150mV P-P/240mVP-P

Line Regulation

±1%

Load Regulation

±5%

Start Time

Cold start ≤3000mS

Input Characteristics

Input Voltage Range

180-264Vac

Rated Input Voltage Range

200-240Vac

Input Frequency Range

47~63Hz

Input Current

2A Max

Inrush Current (cold start)

100A

Leakage Current

0.75mA

Efficiency

93%

PF

0.95

Total Harmonic Distortion

THD20%

Protective Characteristics

Over-Current Protection

YES    NO

Short-Circuit Protection

YES    NO

Over-Voltage Protection

YES    NO

Over-Temperature Protection

YES    NO

Environmental Characteristics

Working Temperature

-40~+50

Working Humidity

20~95%RH,non-condensing

Storage Temperature

-40~+80,

Storage Humidity

10~95%RH

IP Rating

IP65 IP67 IP68   NO

Vibration

10~500Hz,5G30 minutes

(for X、Yeach axis)

Safety and EMC

Safety Standard

ENEC CB CE ROHS

Dielectric Strength (Hi-Pot)

I/P-O/P

3.75KVAC/ 10mA/ 3S

I/P-Case

1.8 KVAC/ 10mA/ 3S

Insulation Resistance

100MOhm Min/ 500VDC/ 3S

Grounding Resistance

100mOhm Max

EMC

EN55015

Other Characteristics

MTBF

70000hrs.   MIL-HDBK-217F(25℃ )

Size

240*73*41.5mm(L*W*H)               

Weight

1.4kg                             

 

Remarks

① Test environment temperature : 25 ± 2 ℃

② Ripple and noise measurement methods: The terminal to be parallel "47uF electrolytic capacitors and 0.1uF ceramic capacitors" measured in the 20MHz bandwidth.

◆Profile Drawing

◆Packaging Information

1.Outer Carton515*320*110mm;Inner packing box: 305*100*45mm

2. Quantity: 10 pcs

3. Net Weight:14 kg

4. Gross Weight:15 kg
5. The above package quantity and weight are only for the pictorial package, while for other package modes, the package quantity and weight will be different.

 

◆Note:
1Metal shell power supply, input ground must be connected with the earth reliably, can not be left floating and connected to the zero line.

2Please install the power supply in a well-ventilated place to ensure that the ambient temperature is suitable.
3When more than one power supply is connected in parallel, please pay special attention to the carrying capacity of the power cord of the power grid.

4When using the power supply, do not touch the surface of the metal shell, to avoid high temperature burns.

5Try to avoid the installation of minefields, high pressure area.

6If something goes wrong, do not repair it by yourself. If you have questions, please contact the supplier

Tips

1Please use professional staff to install the power supply, and understand the specifications of the electrical parameters of the indicators, pay attention to the terminal contact area, to ensure effective and solid connection

2Please pay special attention to the use of power supply environment, regularly check whether there are security risks.

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