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Long Rich Electronic Technology Co.,Ltd.

custom power supply from 12W to 6600W

If you are sourcing custom power supply----Here we are!
Why choose us?
If you need the item of the following,pls contact with us asap without hesitation:
1---Need compact size and special features to fit your system exactly.
2---Replace of the obsolete power supply which you are using.
3---Unusual output which you can't find in the market.
4---Want to simiplify your system design and need
custom power supply from 12W to 6600W

you are sourcing custom power supply----Here we are!
Why choose us?
If you need the item of the following,pls contact with us asap without hesitation:
1---Need compact size and special features to fit your system exactly.
2---Replace of the obsolete power supply which you are using.
3---Unusual output which you can't find in the market.
4---Want to simiplify your system design and need exp
600w Switch Power Supply (LR-PS600)

Patent technology
Input 100V/230V, selection by switch
Output Voltage: +40V~+48V adjustable
Synchronization control: 150~220KHz, TTL level
High transient power capacity, suitable for audio power circuit, up to 600W
Built-in inrush current limiting, over current protection, over temperature protection and over voltage protection
No need Fan cooling
Safety Approbation: Meet to
4500w Switch Power Supply (LR-PS4500)

Audio Grade, work in class D AMP
Universal AC input 85~264V, 50/60Hz
Output Voltage: +/-50V~+/-60V adjustable
Max long term continuous power: 700 Watts without Fan cooling
Dynamic Burst power up to 4500 Watts
Built-in inrush current limiting, over current protection, over temperature protection and over voltage protection
Safety Approbation: Meet to UL, VDE, TUV
EMC Accreditat
280w Switch Power Supply (LR-PS280)

Audio Grade
Universal AC input 85V~264V
Output Voltage: +/-23V~+/-30V adjustable, +/-15V, +5V
Standby mode with +5V
High transient power capacity, suitable for audio power circuit, up to 280W output
Built-in inrush current limiting, over current protection, over temperature protection and over voltage protection
No need Fan cooling
Safety Approbation: Meet to UL, VDE, TUV
300W switching power supply,high efficency

Power
Rated Output Power    300W

Input
Voltage    88~132V AC/176~264V AC
    selectable by switch
Frequency    50/60 Hz
Efficiency    87% typical
Power factor    0.75
AC Current    4A / 115V AC, 2.5A / 230V AC
Inrush Current    18A / 115V AC, 36A / 230V AC
Leakage Current    2mA / 240V AC max.
Switching frequency    90
48V 1.5A adapter,switching power supply

Power
Output wattage    72W

Input
Voltage    95~265V AC
Frequency    50/60 Hz
Efficiency    85% typical
Power factor    0.6
Input socket    2 pole AC inlet

Output
Voltage    48V DC
Continuous Current    1.5A
Voltage accuracy    2%
Ripple & Noise (Vp-p)    <0.2V
Length of output cable    180cm, 18AWG*2C

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