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Address in Chinese: 广州市天河区黄埔大道西273号惠兰阁305

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48V 42A 2000W ACDC Switching Power Supply RSP-2000-48 for 1000W fm Radio Transmitter

R: V20201208-17-25 Data sheet   User Manual

Price(USD) Qty(PCS) Shipping(USD) Total(USD) Shipping Method Payment
620 1 0 620 EMS,DHL,Fedex,TNT,post air mail
558 5 0 2790 EMS,DHL,Fedex,TNT,post air mail

 

 

48V 42A 2000W ACDC Switching Power Supply RSP-2000-48 for 1000W fm Radio Transmitter


Universal full range AC input voltage (DC)


International Security Certification: UL / CUL / TUV / CB / CE

Built-in active PFC, power factor> 0.95

Short circuit / Overload / Over voltage protection / over-temperature protection

Built-in DC fan with speed control forced air cooling

DC output range adjustable up to 40% to 110% of rated output

High power density 21.4W/in3

Up to 4 parallel power up to 8000W (3 +1)

Alarm signal output (TTL level and relay contacts)

Built-in 12V/0.8A and 5V/0.3A auxiliary power supply circuit of for remote control

Built-in remote monitoring, remote control switch function

1U height 41mm

Lead-free process, in line with the requirements of environmental protection RoHS

1-year warranty



Specifications:

AC input voltage range  90 ~ 264VAC/127 ~ 370VDC

Input surge current  cold start, 50A at 230V

Rated output voltage of the voltage adjustment range of -30% to +10%

The power factor PF> 0.97/230VAC (full load)

Leakage current <2mA / 240VAC

Overload Protection the overcurrent point at 105% to 125%, automatic detection, automatic recovery

Over-voltage protection 120% to 140% of the rated output voltage shutdown output voltage, restart recovery

Over temperature protection shutdown 95 ° C ± 5 ° C (the power bridge radiator temperature), recovers automatically after temperature drop

Setup, rise, hold time 230VAC at full load 1500ms, 60ms, 16ms

Insulating properties between the input and output terminals: 3KVAC input terminal and case: 1.5KVAC output end of the housing: 0.5KVAC 1 minutes

Operating temperature  -35 to +70 ° C (Refer to output derating curve)

Anti-vibration resistance  10 to 500Hz, 2G 10 minutes / cycle, XYZ axis for 60 minutes each

Safety Certification UL60950-1, TUV EN60950-1 certification

Electromagnetic compatibility standards emission: EN55022 (CISPR22) class B Harmonic: EN61000-3-2, -3

Anti-interference: EN61000-4-2, 3,4,5,6,8,11, EN61000-6-2 (EN50082-2) A heavy industry standard

MTBF Mean time between failures: for ≥ 4.63 million hours, MIL-HDBK-217F (25 ° C)

Connection input 3P/10mm covered terminal strip output: Copper diversion row

Dimensions (L * W * H) mm 295 × 127 × 41

Weight and packaging:1.95 kg /; each box of 6 / 12.7 kg / 0.028 m3


Price(USD) Qty(PCS) Shipping(USD) Total(USD) Shipping Method Payment
620 1 0 620 EMS,DHL,Fedex,TNT,post air mail
558 5 0 2790 EMS,DHL,Fedex,TNT,post air mail

 

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