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DS-029B Emergency Power Supply Unit

DS-029B Emergency Power Supply Unit

DS-029B Emergency Power Supply Unit

DS-029B 301H

The DS-029B keeps the built-in Ni-Cd battery automatically charged (trickle charging) within 24 hours, and supplies DC power to the power amplifiers and emergency equipment during a power failure.

Power Source 220 V/240 V, 50/60 Hz
Current Consumption 24 VA
Applicable Batteries Sealed type Ni-Cd batteries: NDC-2435 (3500 mAh/5 HR) for 120 W
NDC-2460 (6000 mAh/5 HR) for 240 W
Mounting space: Two batteries
Charging Method Trickle charge
Charging Current NDC-2435 (approx. 88 mA), NDC-2460 (approx. 150 mA), switchable
Battery Check Circuit Automatic detection of battery voltage level by check starting signal
Finish Panel: Surface-treated steel plate, black, 30 % gloss, paint
Dimensions 482 (W) × 88.4 (H) × 346.1 (D) mm (18.98" × 3.48" × 13.63")
Weight 5.4 kg (11.91 lb) (excluding batteries)
Battery Weight NDC-2435: 3 kg (6.62 lb), NDC-2460: 4.7 kg (10.36 lb)
Accessory Line cord (8 m (26.25 ft)) …1, Line cord (850 mm (2.79 ft)) …3,
Junction connector …1, Rack mounting screw (with washer) …4,
Rack mounting bracket (preinstalled on the unit) …2,
Power cord (2 m (6.56 ft)) …1, Fuses (0.5 A…1, 1 A…1, 5 A…1, 25 A…1)

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