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Posted by legacy_micro | Feb 26, 2020 @ 11:24 AM | 3,880 Views
ASTEC MP6-3W-00-(604) - Brief Overview
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MTBF: > 550,000 hours

600W @ LOW LINE(100-180 VAC)
800W @ HIGH LINE (180-264 VAC)
34-59VDC OUTPUT Adjustable via trimmer
12.5A

Wide output voltage range, superior build quality, modular design.

Input
Input range:85 - 264 Vac 120 - 350 Vdc
Frequency: 47 - 440 Hz
Inrush current: 40 A peak max. (soft start)
Efficiency: 70 - 80% typ. @ full case load
Power factor: 0.99 typ. meets EN61000-3-2
Turn-on time: AC on 1.5 sec typ.
inhibit/enable 150 ms typ.
EMI filter standard: CISPR 22/EN55022 Level “B”
EMI filter (low leakage option): CISPR 22/EN55022 Level “A”
Leakage current standard: 2.0 mA max. @240 Vac
Leakage current (low leakage option): 300μA max. @ 240 Vac
Radiated EMI: CISPR 22/EN55022 Level “B”
Holdover storage: 20 ms minimum (independent of input Vac)
AC OK: > 5 ms early warning min. before outputs lose regulation
Full cycle ride thru (50 Hz)
Harmonic distortion: Meets EN61000-3-2
Isolation: Meets EN60950
Efficiency: 70 - 80% typ. @ full case load
Global Inhibit/Enable: TTL, Logic “1” and Logic “0”
Input fuse (internal): MP4: 10 A; MP6: 15 A; MP8: 20 A; MP1: 20 A

Special features
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•Current share on all outputs with ratings of 10 A or greater
•Remote sense on all outputs with ratings greater than 2 A
•Overload protection on...Continue Reading
Posted by legacy_micro | Feb 15, 2020 @ 07:20 AM | 2,783 Views
After messing around with this for a short while, I discovered this about the power supply....

POWER ON = SHORT BLUE to BLUE [C1 to C2]
POWER OFF / KILL = TBA
Place a 220K Ohm resistor between A1 and C6 for 55.6Vdc output
NOTE: [1M ohm pot (wiper at A1 and CW at C6) can be used to adjust voltage between 47-58Vdc]
Posted by legacy_micro | Oct 25, 2019 @ 08:26 PM | 2,784 Views
Delta Electronics ESR48/34A 54V Power Supply
Posted by legacy_micro | Oct 11, 2019 @ 05:47 PM | 3,156 Views
Cherokee international ni-x-acpwr pinout See Pic 2
Posted by legacy_micro | Apr 18, 2019 @ 10:00 PM | 2,214 Views
Homer.
Took a minute but this should get you up and runnin'. I'll mess with the other pins in the future...