UPS emergency power shutoff rescuing device
When elevator stops at the position of non-leveling due to power shutoff,emergency power shutoff rescuing device will detect it and identity elevator position by converting storage battery inside the device to drive elevator to stop at the nearest floor and open door to release passenger,then it will exit after work.
Features:
1.SMART MCU control technology
SMART MCU can check input surge,downthrow,power outage,abnormal frequency automatically,it will protect if output load or battery is abnormal;
2.High reliability
With function of overvoltage,overcurrent,battery undervoltage,fast current-limiting and short-circuit protection,it avoids errors caused by mistaken operation and make sure the equipments can work normally under any conditions;
3.DC cold boot and power-coming self-startup function
This UPS can be cold boot by battery directly if there is abnormal input;once input becomes normal after battery undervoltage protection,it will restart automatically;
4.With the function of battery self-test
It can do self-test to the battery by manual control or by cooperation with controller UPS monitor software;
5.With friendly power auto management,protection function
With RS232 communication,the function of auto protecting data,computer equipment auto-off can be realized by using SMART UPS power monitor control software if power supply is abnormal during unattended period;once power supply is normal,UPS can restart.
High quality
Passed the ISO9001:2008 quality system authentication.
Rich experience
Our boss works on elevator industry more than 20 years, and there are 5 engineers in our company, we have rich experience to help you.
Our service
We are confident and determined to have long-term cooperative relationship with our customers and achieve mutual benefit. Our goal is to serve customers with our sincerity and honesty.
Factory
Workshop
Our Workshop
Warehouse
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Team
Our Team
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:whatsap:+8615880958579