Eppendorf LN2 Backup System - Manual (Page 29)

Technical data
New Brunswick LN2 Back-up System
English (EN)
29
9 Technical data
9.1 Performance
The LN
2
Back-up System is capable of maintaining a freezer maximum internal temperature of -80 °C in an
ambient temperature of +32 °C.
9.2 Weight/dimensions
9.2.1 Device dimensions
9.2.2 Device weight
9.3 Cable and transfer line lengths
9.4 Power supply
Single phase, 100/240 V, 50/60 Hz, 1.5 Amp
9.5 Fuses
The control unit input power socket is fitted with two fuses: Live and Neutral: Specification 2A 250 V 20mm
ceramic T (T2AH250V).
Height 86.5 mm (3.4 inch)
Width 203 mm (8.0 inch)
Depth 342 mm (13.5 inch)
Weight of LN
2
Back-up System 5.6 kg (12.3 lb)
Power Cord 3 m (9.8 ft)
Temperature sensor cable 2.75 m (9 ft)
Solenoid valve cable 0.9 m (3 ft)
Door switch cable 1.2 m (4 ft)
Insulated transfer line, LN2 to solenoid valve 2 m (6.6 ft)