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MIT-89G-4856D-BT

Key Specifications/Special Features

INPUT :

Input Voltage: 40Vdc to 72Vdc Normal = 56V

Input Current : 2.6A at 40Vdc @Full Load / 1.9 A at 56Vdc @Full Load /  1.5 A at 72Vdc @Full Load

OUTPUT :

Output voltage and current:  56V

Max load: 1.61A

Power: 90W maximum

Minimum load: 0.01A

Load regular percentage: 5%

Line regular percentage: 1%

Ripple percentage: 1%

Noise percentage: 1%

Total power: 90W(802.3bt Class 8)

Noise bandwidth is from DC to 20Mhz. Ripple & Noise is measured by Paralleling a 0.1uF metalize capacitor on the test point.

Efficiency:  80% min at Full Load , 40Vdc ~ 72Vdc Input Voltage

Protection:

Short Circuit Protection

Ooutput Short GND Terminal will not damage the Power Supply and will Auto-Reset.

Input with Fuse Protection.

Safety Standard : meet UL1950, CSA 22.2 &TUV EN60950-1.

EMC :  meet FCC Class A , EN55032 Class A

Over Current : 802.3BT Class 8(96.6W)@All DC Input F.L

Input Reverse Protection——NO Work

INPUT LOW Voltage Protection Point : 33.2V±0.3V

OUTPUT Over Voltage Protection Point : 59V±0.5V

General description:

Operating temperature: -40 to 70 degree Celsius

Storage temperature: -40 to 85 degree Celsius

Operating humidity: 5% – 90% non-condensing

Free air cooling

SIZE : 140*150*40 (L*W*H)m/m

RJ-45 PoE input (data only) and RJ-45 PoE output (data and power)

Indicates:

LED1(RED) Indicate POE Output no valid detection.

LED2(GREEN) Indicate POE Output 802.3af/at/bt PD detected

Documents: