Elevator ARD
0102030405
general elevator automatic rescue device ard HH-ARD-3P150 HH-ARD-3P220B 7kw 7.5kw 11kw elevator parts
| Specifications | HHARD-2P037 | HHARD-2P110 | HHARD-2P150 | HHARD-2P220 |
| Maximum adaptive inverter power. | 3.7 KW | 11 KW | 15 KW | 22KW |
| Input | AC380V or AC220V? 10%, 50Hz160 ratio. | |||
| Output | AC380V or AC220V? 10%, 50Hz160 ratio. |
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| Battery | DC 12V, 12 AH | 4 DC12V7AH batteries connected in series. | 4 DC12W9AH batteries connected in series. | 4 DC12VM2AH batteries connected in series. |
| Startup method | Automatic conversion, switching time is 5-25 seconds, which can be adjusted through the potentiometer. | |||
| Shutdown method (3 options available) | 1. After the inverter output, after receiving the door interlocking relay disconnection signal, the delay stops for 4s. If there is no such signal, the delay stops for 5 minutes. The door interlocking relay disconnection signal is taken from the door interlocking relay normally closed touchpoint. 2. After the inverter output, after receiving the door interlocking relay disconnection signal, the delay stops for 4s. If there is no such signal, the delay stops for 5 minutes. The door interlocking relay disconnection signal is taken from the door interlocking relay normally open touchpoint. After the inverter output, it stops when the battery is exhausted. | |||
| Protection function | Overvoltage protection, overcurrent protection. | |||
The HH-ARD-3P150 and HH-ARD-3P220B are advanced automatic rescue devices specifically designed for elevators, offering a reliable solution in the event of power outages. These devices are available in various power ratings including 7kW, 7.5kW, and 11kW, catering to the needs of different elevator systems.
Manufactured by Shaanxi Nona Elevator Parts Co., Ltd., these automatic rescue devices (ARDs) are equipped with industrial-grade components to ensure high performance and reliability. When the main power supply fails, the HH-ARD-3P series devices automatically sense the disruption, taking over control of the elevator. They then power the elevator using their internal batteries to move it to the nearest floor, open the doors, and allow passengers to exit safely.
The core feature of these ARDs is their intelligent power module (IPM), which ensures smooth and controlled operation of the elevator during emergencies. With a driving power of up to 75kW (special orders can be placed for higher power requirements), these devices can handle large elevators with ease. The compact dimensions of 50cm x 20cm x 40cm (L×W×H) for the main unit and 50cm x 20cm x 20cm (L×W×H) for the battery make them suitable for installation in various elevator configurations.
The HH-ARD-3P series boasts a multitude of advanced features. They are designed for compatibility with all types of elevators worldwide, including AC, DC, machine-roomless, hydraulic, and explosion-proof models. These devices also feature automatic battery charge/discharge management, various battery protection functions, and a proprietary modular system control design that ensures no interference with other elevator electrical systems.
In addition to their emergency rescue capabilities, these ARDs can broadcast prerecorded comforting messages to passengers and display emergency operation instructions, providing a sense of reassurance during stressful situations. The fast and unequivocal determination of riding direction ensures that the elevator moves towards the nearest saving floor (up or down) efficiently.
With a warranty of 12 months and fast delivery times of 3 to 15 working days, these automatic rescue devices offer a cost-effective and reliable solution for ensuring elevator safety. Shaanxi Nona Elevator Parts Co., Ltd.'s commitment to quality and customer satisfaction makes the HH-ARD-3P150 and HH-ARD-3P220B the ideal choice for elevator maintenance and safety.
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