DS-029B 301H
DS-029B Emergency Power Supply Unit
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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