Sanyo MDF-C8V service manual Specifications, Performance, Name

SPECIFICATIONS

Name	Back-up System for Ultra-Low Temperature Freezer
Model	CVK-UB4		CVK-UB4(I)
Outer dimensions	W286 x D87 x H520 mm
Applicable model	MDF-C8V
Applied gas	Liquid CO2 gas
Temperature control	Gas type thermostat
Door switch	Door operation-related ON/OFF
Indicator	Back-up switch-related ON/OFF
Accessories	Mounting kit (except for gas cylinder)		Mounting kit (except for gas cylinder)
	Tank connecting tube: mm size		Tank connecting tube: inch size
Power source	AC 115 V / AC 230 V (supplied from a freezer)
Battery	DC 24 V, 4 Ah, Automatic recharge
Weight		11 kg
Optional component	Mounting plate (MDF-UBK)

Note : Design or specifications will be subject to change without notice.

The battery for power failure alarm is an article for consumption.

It is recommended that the battery will be replaced about every 3 years. Contact Sanyo sales representation or agent at the time of replacement of the battery for recycling.

PERFORMANCE

Temperature range	-50 to –70oC
Duration	Approx. 13 hours (liquid CO2 gas cylinder of 30 kg)
	(ambient temp.; 30oC, set temp.; -70oC, no load,)
Maximum power consumption	6 W
Usable environment	Temperature; -5 to +30oC, Humidity; Less than 80% RH

Note:

The back-up system is operated with an installed battery in the event of power failure.

About two-day operation of a freezer is necessary to full charge the battery.

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