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Delta PMF-24V320WCGB 24V(21.6-26.4Vdc) 320W



Highlights & Features


  • Universal AC input voltage
  • Built-in Active PFC and fan speed control
  • Full Aluminium casing for light weight and corrosion resistant handling
  • Cold start -20°C at 100% load (200W)
  • Low leakage current <1mA @ 240Vac
  • High MTBF > 700,000 hrs. as per Telcordia SR-332
parameter

Output Characteristics:

1.Nominal Output Voltage

24V

2.Output Voltage Adjustment Range

21.6-26.4Vdc

3.Output Current

13.3A

4.Output Power

320W

5.Rise Time

50ms typ. @ 115Vac & 230Vac (100% load)

6.Start-up Time

800ms typ. @ 230Vac (100% load )

7.Hold-up Time

20ms typ. @ 115Vac & 230Vac

8.Ripple and noise

< 150mVpp @ 25 < 300mVpp @ -10

9.Line Regulation

± 0.2% typ. (@ 115Vac & 230Vac)

10.Load Regulation

± 1.0%typ(@115Vac&230Vac)

Input Characteristics:

1.Input Voltage Range

85-264Vac

2.Nominal Input Frequency

47-63Hz

3.Power factor

0.98typ.@115Vac,0.95typ.@230Vac

4.Input Current

< 5.00A @ 115Vac, < 2.50A @ 230Vac

5.Max Inrush Current

< 20A @ 115Vac, < 40A @ 230Vac

6.Leakage Current

< 1mA @ 240Vac

7.Efficiency

87.0% typ. @ 230Vac

Protection Characteristics:

1.Overload / Overcurrent

105-150%, Hiccup Mode, Non-Latching (Auto-Recovery)

2.Overvoltage

27.6-32.4V, Latch Mode(AC power is recycled)

3.Over Temperature

Hiccup Mode, Non-Latching (Auto-Recovery when the fault is removed)

4.Short Circuit

Hiccup Mode, Non-Latching (Auto-Recovery when the fault is removed)

Environmental Characteristics:

1.Operating temperature

-10°C to +70°C (Cold start at -20°C)

2.Storage

-25°C to +85°C

3.Operating Humidity

5 to 95% RH (no condensation)

4.Storage Humidity

10 to 95% RH (no condensation)

5.Electrical Safety

TUV UL/Cul/CB/CCC

6.Galvanic Isolation

Input-Out3KVAC(10mA),Output-Ground2KVAC10mA),Output-Ground500VAC10mA)1 minute

7.Harmonics

IEC/EN 61000-3-2, Class A and Class D

8.Lighting Surge:

Refer to IEC1000-4-5 Line to Line:±1KV Line to Earth: ±2KV

9.EMI

CISPR 22, EN 55022, FCC Title 47: Class B

Others

1.MTBF

> 700,000 hrs. as per Telcordia SR-332 I/P: 100Vac, O/P: 100% load, Ta: 35° C

2.Cooling

DC Fan

3. Weight

0.85Kg

4.Dimension

215x115*50(L*W*H)mm