JY246R2G中文资料

AUXILIARY FEATURES

?LED operating indicator ?Remote ON/OFF ?

Remote sense

SPECIFICATIONS

INPUT Voltage 85-264 VAC (continuous)

(90-264 VAC between -10 to 0°C)Frequency 47-63 Hz

Current

Full Load

120V 2 - 2.2 (RMS)240V 1 - 1.1 (RMS)Inrush

120V - 20A (TYP)240V - 40A (TYP)

OUTPUT

Total Regulation +5.0%

Ripple & Noise (peak-to-peak)

100mV or 1% (whichever is larger)(measured at 25°C with a bandwidth of 100 MHz)Hold-up Time

20mS min.

(measured at nominal input voltage, full load, 25°C)Start-up Time

1S (max)

PROTECTION Overvoltage

All models are protected against over-voltage. Control circuit is preset so output voltage does not exceed the following values:Output V 3.3 5.012

15

24

48 OVP

4.5 6.9

15.519.530

60

Overload

All models are protected against

overload and short circuit. Recovery is automatic after removal of the fault.

ISOLATION

Input to Chassis 2000VAC for 1 minute Input to Output 3000VAC for 1 minute Output to Chassis 500VAC for 1 minute Insulation 100M ?at 500VDC Leakage Current 0.2mA (max) at 120VAC, 60Hz per

UL1950, EN60950

0.75mA (max) at 254.4VAC, 60Hz per CSA22.2 No. 950

ENVIRONMENT Operating T emp.-10°C to + 50°C at full load

(derated to 50% from 50°C to 60°C)Operating Humidity 20% - 90% relative humidity (non-condensing)Storage T emp.-30°C to + 85°C

Storage Humidity

10% - 95% relative humidity (non-condensing)Shock 10G

Vibration

2G, 10 - 55 Hz, 0.75mm amplitude,for 2 hours (non-operating)

MODEL SPECIFICATIONS

4.92 (125±0.5)

0.94 (24)

1.97 (50±0.5)

0.85 (21.5)

6mm

4-M4

MECHANICAL SPECIFICATIONS

Size (W + D + H): 3.66 x 7.83 x 2.36 inches

(93 x 199 x 60 mm)

6mm

3-M47.83 (199±1)

0.20 (5)80

0.79 (20)

0.98 (25±0.5)0.77 (19.5)

0.17 (4.2)

3.94 (100±0.5)

.55 (14)

2.36 (60±1)

0.67 (17)

3.15 (25±0.5)

3.66 (93±1)

CN1

DPI +RS +V -V -RS FG L TB1

N +R S

+V -V -R S L N

F G 1.26 (32)