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300W 53V 5.6A POE power module

Brand : Cassspower
Product origin : Shenzhen, China
Delivery time : 30 days
Supply capacity : 50K


Feature:

Wide range input from 100~240Vac . ad, it is reliability and stability.

·High efficiency is ≥90% .

·Complete protection function with high precision constant output current, low noise as well.

·The most economical & useful power supply with low wattage,

·100% full load burn-in test.

·Soft startup power supply, effectively reduce the impact degree of AC input.

·2 years warranty.

P.S: Constant voltage power supply for industrial using;

Electrical Requirements:

1.1 Input Requirements
Item Project Technical Specifications Unit
1.1.1 Input Voltage 100~240 Vac
1.1.2 Input Voltage Range 90~264 Vac
1.1.3 AC Input Voltage Frequency 50~60 Hz
1.1.4 Inrush Starting Current ≤60 A
1.1.5 Max Input Current ≤4.0 A
1.1.6 Efficiency ≥95%
1.1.7 PFC Value 0.9
1.2 Output Requirements
Item Project Technical Specifications Unit
1.2.1 Output Voltage 53.5 Vdc
1.2.2 Output Voltage Range 51.5-54.5 Vdc
1.2.3 Load Output Current 5.6 A
1.2.4 Output minimum current 0 A
1.2.5 stabilized voltage precision ±3%
1.2.6 Ripple & Noise 300 mVp-p
1.2.7 ON/OFF overshoot amplitude ±10%
1.2.8 Dynamic Response Overshoot amplitude ±10%
Recovery time △t≤200 µS
1.2.9 Voltage Regulation 3%
1.2.10 Load Regulation 3%
1.2.11 Start Time 200 mS
1.2.12 Hold up Time ≥10 mS
1.3 Protection
Item Project Technical Specifications Unit
1.3.1 Input Over voltage Protection point 290V310 Vdc
1.3.2 Output undervoltage Protection point 70V85 A
1.3.3 Output over voltage 62 Vdc
1.3.4 Output overload 6-7
1.3.5 Output short circuit limiting current 6-7 A
1.3.6 Over TEMP. Power dissipation casing: 85
Isolation &Safety Requirements:

Item Project Technical Specifications/ Item Project Technical Specifications/
Testing Condition Testing Condition
2.1 Electrical strength Input & Output 1500Vac/10mA/1min 2.1 Electrical strength Input & Output 1500Vac/10mA/1min
Input&earth connection 1500Vac/10mA/1min Input&earth connection 1500Vac/10mA/1min
Output&earth connection 500Vac/5mA/1min Output&earth connection 500Vac/5mA/1min
2.2 Insulation resistance Input & Output ≥50MΩ@500Vdc 2.2 Insulation resistance Input & Output ≥50MΩ@500Vdc
Output&earth connection ≥50MΩ@500Vdc Output&earth connection ≥50MΩ@500Vdc
Input&earth connection ≥50MΩ@500Vdc Input&earth connection ≥50MΩ@500Vdc
2.3 Constant damp heat insulation resistance Input & Output 50MΩ@500Vdc 2.3 Constant damp heat insulation resistance Input & Output 50MΩ@500Vdc
Output&earth connection Output&earth connection 50MΩ@500Vdc Output&earth connection Output&earth connection 50MΩ@500Vdc
Input&earth connection 50MΩ@500Vdc Input&earth connection 50MΩ@500Vdc

EMI/EMC Requirements:

Item Project Technical Specifications/
Testing Condition
3.1 EMI Conduction disturbance emission CLASS B
Radiation disturbance emission CLASS B
3.2 EMS Electrostatic discharge immunity Air discharge 8KV, Contact discharge 6KV, Criterion Bsystem
Electric Fast Transient Burst Anti-interferen LEVEL 3 criterionAsystem
Surge immunity LEVEL 3 criterionAsystem
Voltage sag, short time interrupt and slowly varying immunity Select by standard
*PS:Testing criterion is formulated according to the system requirements.

Environmental Requirements:

Item Project Technical Specifications Unit
4.1 Working TEMP. -10+50
4.2 Storage TEMP. -25―+70
4.3 Working Humidity 5%90% (RH)
4.4 Storage Humidity 5%95% (RH)
4.5 Altitude 3000 m
4.6 Cooling mode Cooling with built-in DC fan

Environmental Test & Reliability Requirements:

Item Project Technical Specifications
5.1 High temperature working +55 8hrs
5.2 Low Temperature working -20 8hrs
5.3 High temperature storage +70 24hrs
5.4 Low temperature storage -25 24hrs
5.5 Steady-state damp heat test 95% 24hrs
5.6 High-low temperature cycling test -20~70~-20

Mechanical structure:


Item Project Technical Specifications Unit
6.1 Dimension 210*100*38 ±1 mm
6.2 PCB Dimension mm
6.3 Output connecting terminal
6.4 Package Anti-static bubble bag

Attached PCB Drawings and Tables (Unit:mm,Error:±0.5mm)



figure1

Output connection terminal definition

Output terminal using 11PIN/9.5mm Pitch connection terminal,turn pin sequence shown as the following table.

J1 Connecting pin function:

Turn pin NO.

Definition

Function

1

FAN+

FAN+

2

NC

3

FAN-

FAN-

V+

18AWG LineRed

+53V output

V-

18AWG LineBlack

Output to earth







Packaging and Transport :

Standard export carton. Each piece is packed by vacuum plastic bag into a inner box then 48pcs to a carton.

Delivery Detail: 5-15working days against payment

Our Services

1. Any inquiries will be replied within 24 hours;

2. Professional manufacturer , welcome to visit our website;

3. OEM/ODM available:

a) Print logo on our products

b) Customized specification

c) Customized color package box

d) Any your idea on our products,we can help you to design and put it into production

4. High qulity,fashion design,reasonable&competitive price,fast lead time

5. After-sale service:

a) All products will have been strictly quality checked in test house before packing

b) All products will be well packed before shipping

c) All products have 1-2 years warranty, and we sure the products will be free from maintenance within warranty period

6. Faster delivery:

Sample order in stock, and 3-7days for bulk production

7. Payment term:

L/C T/T open account transaction, westion union & paypal













































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