Currently, Lisa Company has been cooperating for many years with major domestic elevator companies such as: Thien Nam, GAMA, Minh Long SANDYO, Phuc Thanh, VPTECH , Hai Phu Minh … and also exports to several foreign markets such as: THAILAND, UAE, LAO, CAMPUCHIA…

In particular, Lisa company is currently the exclusive distributor of genuine SOJI elevator rescue devices (ARD) and many other products. We would like to introduce an overview of the product, SOJI elevator rescue device (ARD) as follows:

1. Imported elevator rescue device SOJI 1 pha:

With a power range from (FJ615N) 1.5KVA – (FJ620N) 2KVA – (FJ630N) 3KVA, suitable for use as a rescue device for elevators with control cabinet motors from under 3.7KW – 5.5KW – 7.5KW – 11KW – 15KW – 18.5KW – 22KW, and compatible with all types of frequency converters currently on the market such as AS380, Monarch, FUJI, Yaskawa, which have a rescue power line wired with single-phase 220V electricity.

(SOJI imported single-phase rescue device product)

SOJI single-phase rescue device with a compact design, easy to connect to the electrical cabinet, with many smart features:
+ Automatically shuts off after completing rescue mode
+ Automatically charges when power is restored
+ LCD screen displays all parameters during operation
+ Directly fine-tune the output voltage range, charging current, and rescue power supply time
+ Ventilation holes and cooling fan system extend the device's lifespan

2. Domestically manufactured SOJI 1-phase elevator rescue device:

Lisa Company, with its continuous effort to develop and its spirit of always listening to feedback and suggestions from customers in order to gradually improve and optimize the products delivered to users, has therefore launched an additional product line of SOJI single-phase elevator rescue devices (ARD) manufactured in Vietnam

(SOJI single-phase rescue device product manufactured in Vietnam)

Similar to the imported line, this domestically manufactured product also has a power range from (SJ-2K) 2KVA – (SJ-3K) 3KVA, suitable for use as a rescue device for elevators with control cabinet motors from under 3.7KW – 5.5KW – 7.5KW – 11KW – 15KW – 18.5KW – 22KW, and integrates with all types of frequency converters currently on the market such as AS380, Monarch, FUJI, Yaskawa, provided the rescue power line is wired with 1-phase 220V power.

With all the necessary features of a SOJI elevator rescue device (ARD):

+ Automatically shuts off after completing rescue mode
+ Automatically charges when power is restored
  + LED system displays notifications
  + Pre-set voltage parameters and appropriate operating time for each rescue
  + Ventilation holes and cooling fan system extend the device's lifespan

In addition, with its own cabinet-style design, the SOJI Vietnam SJ-S elevator rescue device (ARD) provides convenience for wiring and for replacing the battery and accessories on the machine, while also integrating additional extended features such as:

+ One capacity grade higher battery (uses a 9Ah battery) compared to other elevator rescue device models.
  + Added an active terminal block to switch OFF the UPS once the rescue process is completed
  + Integrated continuous 12V backup power for the INTERCOM system and emergency lighting, even after the rescue process is completed.
  + The cabinet housing has additional steel mounting ears so it can be screwed onto the wall, optimal for machine-roomless elevator systems, saving part of the mounting/labor cost.

3. 60VDC elevator rescue device:

(SOJI 60VDC elevator rescue device product)

Elevator rescue device SOJI 60VDC is a completely different design using advanced technology with a compact size; with a single configuration, it will be the optimal choice for control cabinet systems that want to integrate the control cabinet with the elevator rescue system.
The SOJI 60VDC elevator rescue device is smartly designed and can be used together with FUJI elevator frequency converters and YASKAWA...
The 60VDC elevator rescue device has a completely different rescue mechanism; the device simultaneously provides 2 power sources:

- Single-phase power supply for elevator control circuit boards, lighting system, and brake release power
- At the same time, supply 60VDC to the frequency converter for rescue operation, with just one configuration suitable for most motor power ranges 3.7KW – 5.5KW – 7.5KW – 11KW – 15KW – 18.5KW – 22KW and the elevator types currently on the market.

Outstanding features:
+ Can be set to automatically activate after a few seconds (5, 10, or 20s) when power is lost
+ Automatically turns off the device when the battery voltage drops below the allowed threshold
+ LED display, easy for users
+ Automatically turns off after 300s
+ Pure sine wave output signal, suitable for all types of loads
+ Smart charging technology helps extend battery life
+ Has a 310VDC output (supports some YASKAWA frequency converter models)
+ Has a 15V – 600mA output to power the intercom
+ Auxiliary contact for external ON/OFF control

4. 3-Phase SOJI Elevator Rescue Device – SJ-ARD

Elevator rescue device ARD 3Pha SOJI carries the full qualities and features of an elevator rescue device and is also the most optimal product, with the advantage of outputting 3-phase 380V power for rescue operations; therefore, the SOJI 3-phase ARD elevator rescue device is suitable for use with all types of elevator electrical cabinets and all projects.

(SOJI 3-phase elevator rescue device product)

Some features:
+ 3-phase 380V power supply
+ Automatically shuts off after completing rescue mode
+ Automatically charges when power is restored
+ LED system displays notifications
+ Pre-set voltage parameters and appropriate operating time for each rescue
+ Ventilation holes and cooling fan system extend the device's lifespan
+ Auxiliary contact to switch OFF the ARD
+ The cabinet housing has additional steel mounting ears so it can be screwed onto the wall, optimal for machine-roomless elevator systems, saving part of the mounting/labor cost