Ups Fan Power Supply
New Products From This Supplier
"Product Introduction:
When the external power grid is interrupted during the operation of the elevator, the cross-flow fan stops running and the car lighting goes out. If passengers are trapped in the car, the space is closed, the air flow is poor, and the emergency lights are dim. It is easy to cause panic or even sudden illness while waiting for rescue. To solve this problem, some elevators will install UPS fan power supplies to supply power to the cross-flow fan and car lighting when the external power grid is out of power, so as to maintain the air flow and lighting inside the elevator car. (In Southeast Asian countries, such as Singapore and Malaysia, UPS fan power supplies are standard configurations for elevators);
Performance indicators:
1. Comply with the IEC 62040-1 UPS safety standard requirements and have been tested by a third-party organization;
2. Comply with the Housing Development Board of Singapore (Housing Development Board Board), referred to as "HDB", for UPS fan power supply requirements;
3. Redundant protection design, more stable and reliable performance. Output overload protection, output short circuit protection.
4. Intelligent charging management, using mature and stable constant current and voltage limiting charging, for maintenance-free lead-acid battery charging, the battery life is long and durable.
5. The self-discharge current of the equipment is nA level, reducing the low voltage damage of the battery due to self-discharge of the equipment before the equipment is put into normal use;
6. The equipment is not damaged by long-term input of high voltage
7. 485 communication port: can be connected to the computer to read fault information; input and output parameters can be Visualization.
8. Input voltage: AC187V~AC264V,50/60Hz;
9. Output voltage: AC220V±10%,50±5Hz; DC24V, DC12V;
10. Output power: AC220V/120W, DC24V/10WDC12V/10W;
11. Overload capacity: 150%/2s;
12. Emergency switching time: ≤20ms;
13. Charging current: ≤1.6A;
14. Discharge time: After charging for 12 hours, when the AC220V input is disconnected, it can meet the 110W load for 4 hours of continuous operation (25℃). "
Business Nature
Manufacturer
Country/Region
Guangzhou, China
Main Products
Testing Instruments...
Payment Terms
Escrow, Cash, Western Union (WU), PayPal, Credit Card (CC), MoneyGram, Doc Against Acceptance (D/A), Doc Against Payment (D/P), Letter of Credit (L/C), Bank wire (T/T)
Guangdong Huanyu Electronic Technology Co., Ltd. was established on September 29, 2006. Scale: The company has two major technology industrial parks with a total plant area of about 49, 000 square meters. The building area of the Guangdong Nansha Technology Industrial Park is about 27, 000 square meters, and the building area of the Zhejiang Nanxun Technology Industrial Park is about 22, 000 square meters. There are more than 300 R&D and production teams. The company has 3 PCBA production lines, 3 SMT production lines, 4 AOI test equipment, 1 first-article tester, 1 flying probe tester, 1 automatic three-proof paint spraying line, MES system and ERP system and self-energy material rack, 4 emergency device production lines, 1 walkie-talkie production line, 4 power supply product production lines, 1 alarm production line, 1 cross-flow fan production line, 1 distribution box production line, and 1 elevator air conditioning production line. Therefore, the production line is equipped with automatic and semi-automatic assembly equipment, and the annual output of products exceeds 900, 000 units. Quality control: We have a complete ISO management system, VDA6.3 process audit, OTIS Q+ audit, and various international and domestic authoritative certifications: China 3C certification, EU CE certification, South Korea KC certification, etc. The company has 5 major laboratories including safety/failure analysis laboratory, environmental laboratory, electromagnetic compatibility laboratory, salt spray laboratory, vibration drop laboratory, and a total of about 50 laboratory equipment. Product and price advantages: 95% of the products are independently developed and produced by the company, and each product quality test is strictly carried out. Since its establishment, the company has been cooperating with domestic first- and second-tier elevator companies, such as Hitachi Elevator, Tisheng, Otis, Schindler Elevator, Guangri Elevator, Shanghai Mitsubishi Elevator, Giant KONE, etc. The product R&D technology and product quality are deeply recognized in the industry. It has won the Hitachi Annual Outstanding Supplier for many consecutive years.
