DS1050-3 Datasheet, PDF (1/4 Pages) Artesyn Technologies – Distributed Power Bulk Front-End

POWER
Data Sheet
DS1050
Distributed Power Bulk Front-End
Total Output Power: 1050 Watts
+3.3 or 5.0 Vdc Standby Output
Wide Range Input Voltage:
90 - 264 Vac
SPECIAL FEATURES
ƒƒ Active power factor correction
ƒƒ EN61000-3-2 harmonic compliance
ƒƒ Inrush control
ƒƒ 1U X 2U form factor
ƒƒ 19.0 W/in³
ƒƒ +12 Vdc output
ƒƒ Available in +3.3 V and +5.0 V standby
output versions
ƒƒ No minimum load required
ƒƒ Hot plug operation
ƒƒ N + 1 redundant
ƒƒ Internal OR’ing fets
ƒƒ Active current sharing (10 - 100% load)
ƒƒ Built-in cooling fan (40 mm x 28 mm)
ƒƒ I²C communication interface bus
ƒƒ PMBus compliant
ƒƒ EEPROM for FRU data
ƒƒ Amber/green bi-color LED status
ƒƒ Internal fan speed control
ƒƒ Fan fail tach output signal
ƒƒ Full digital control
ƒƒ Two-year warranty
SAFETY
ƒƒ UL/cUL 60950 (UL Recognized)
ƒƒ NEMKO+ CB report EN60950
ƒƒ EN60950
ƒƒ CE mark
ƒƒ China CCC
Electrical Specifications
Input
Input ra­nge
180 - 264 (1050 W)
90 - 264 (1050 W)
Frequency
47 - 63 Hz, single phase AC
Inrush current
40 Apk maximum inrush current
Efficiency
> 92% typical at high line 50% load (Climate Saver Gold)
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
12 ms minimum
Output
Main DC voltage
+12 V @ 87 A
Standby
+3.3 Vsb @ 4 A (5 V @ 2.5 A available)*
Adjustment range
± 5% on +12V only using I²C
Regulation
+12 Vdc; +5%/-5%
+3.3 Vsb; +5%/-5%
Overcurrent
+12 Vdc; latches off if overcurrent lasts over 1 second, otherwise it is
auto recovery (See Table 1 next page) +3.3 Vsb, 6 A max (hiccup
mode)
Overvoltage
Undervoltage
+12 Vdc; 13.2 - 14.4 Vdc
+3.3 Vsb; 3.76 - 4.30 Vdc
+12 Vdc; 9 - 10.8 V (latch off)
Turn-on delay
2 second max, 5 - 50 mS, monotonic rise
Main output rise time
5 - 50 mS, monotonic rise
*20 W standby available with derated efficiency