Sell Emerson/ASTEC AC DC Power Supply DS650-3

Sell Emerson/ASTEC AC DC Power Supply DS650-3
12vdc 650w ac dc single output power supply DS650-3

Special Features
• Active power factor correction
• EN61000-3-2 harmonic compliance
• Active AC inrush control
• 1U X 2U form factor
• 15.4W/ in3
• 12 Vdc, 24 Vdc and 48 Vdc output
• +3.3 Vdc stand-by
(5V standby - consult factory)
• No minimum load required
• Hot plug operation
• N + 1 redundant
• Internal OR'ing fets
• Active current sharing
(10 - 100% load)
• Built-in cooling fans
(40mm x 28mm)
• I2C communication interface bus
• EERPOM for FRU data
• Red/Green bi-color LED status
• Internal fan speed control
• Fan Fail Tach output signal
• INTEL, SSI Std. logic timing
• INTEL, SSI Std. FRU data format
• One year warranty

Safety
Input
Input ra nge 90-264 Vac (wide range)
Frequency 47-63 Hz, single phase AC
Inrush current 55 A maximum inrush current
Efficiency >82% typical at full load, high line
Conducted EMI FCC Subpart J EN55022 Class B
Radiated EMI FCC Subpart J EN55022 Class B
Power factor 0.99 typical
Leakage current 1.40 mA @ 240 Vac
Hold up time 20ms minimum
Output
Main DC voltage +12 V @ 52.5 A/70.0 A
+24 V @ 26.3 A / 35.0 A
+48 V @ 13.1 A / 17.5 A
Stand-By +3.3 vsb @ 6 A (5 V @ 4 A available)
Adjustment range Factory Set, no pot adjustments
Regulation Main output; +5%/-5%
+3.3 vsb; +5%/-5%
Over current 110% - 150% of nominal Latches off if overcurrent lasts
over 1 second, otherwise it is auto recovery.
+3.3 vsb, 9 A max (hiccup mode)
Over voltage 110% - 120% of nominal
+3.3 vsb; 3.76 - 4.30 Vdc
Under voltage 75% - 90% of nominal
Turn-on delay 2 Second max, 5 - 50 mS, Monotonic Rise
Main output rise time 5 - 50 mS, Monotonic Rise

Safety
UL/cUL 60950 (UL Recognized)
NEMKO+ CB Report EN60950
EN60950
CE Mark
China CCC