standby amplifier changeover
AX700 - 6 Duty / 1 Standby Amplifier Changeover Panel
Introduction
AX700 is a platform for standby amplifier to take over failed duty unit in an automated changeover setup. Each unit caters for 6 duty and 1 standby amplifier but expandable to larger setup with a single standby power pack.
It shall be used with amplifiers with auto fault sensing ( AFS ) such as PX series and whereby normal amplifiers are used, Amperes AS4000 shall be installed at every duty unit. In such case, we recommend that AX3700 is used instead.
Features
- Cater for 6 duty and 1 standby amplifier
- Expandable for 1 standby to serve more than 6 duty units
- Overload protection by allowing only a single take over
- Prioritized changeover - unit with higher number is preferred for changeover
- Fault alert with LED indicator and switchable buzzer
- Compatible with most auto detection cards
Technical Specifications
Power requirement |
24 V DC |
Power consumption |
Standby : 82 mW, 3.4 A |
Operating : 1.3 W, 50 mA |
|
Zone load rating |
400W / 100V line per channel |
Indications |
Red : LED for takeover |
Green : normal / non changeover |
|
Switching mode |
Dry contact activation by AS4000 or other contacts |
Changeover alert |
Buzzer, LED |
Changeover section |
Amplifier outputs only |
Cable connection |
Plug in connectors ; max 2.5 mm sq |
Dimensions ( WxHxD ) |
482 x 44 x 130 |
Weight ( kg ) |
2.0 kg |
rear view
