eps-4kva / 90mineps Power

eps-4kva / 90mineps Power Shanghai Feng opened Miss: 15901911135/18016260391 Tel: 021-31396640 Fax: 021-67150391 qq: 2513823081/550272778 Website: http://www.eps-shhfk.net/ Address: Fengxian District, Shanghai West Gate Road 1373 Shanghai Feng Intelligent Technology Co., Ltd. opened EPS emergency power supply ordering, EPS manufacturers standard open Shanghai Feng Intelligent Technology Co., Ltd. is a company specializing in power products development, production, sales and agency services of high-tech enterprises. The company has a highly qualified professional team, always depending on the quality of life, timely and efficient manner to provide customers with pre-sale, sale, service, and commitment to product innovation and lasting for our customers to provide satisfactory products and services, create high-quality Power suppliers, creating value for customers, for social responsibility, and all the friends go hand in hand, Build a win-win! Main products are: EPS fire emergency power supply. Upon opening Power Products: EPS emergency power supply, DC-screen, APCUPS uninterruptible power supply, power supply, power inverter, power inverter, communications power supply, maintenance-free lead-acid batteries and other industrial products Bong open: Yaskawa servo motor, Panasonic servo motor, Mitsubishi CNC servo, Pro-face touch screen, when Emerson / Powtran / Yaskawa, and profit PLC and so on. Innovation mention technology, service support life. EPS emergency power supply ordering knowledge varies with the needs of the product is designed to change the product, so the orders for each of the varieties allies should be described as follows: - Number of inputs (a single or dual power supply) Output The number of branches and input phases (single-phase or three-phase ? Are required fire linkage and the total number of branches ? Load capacity (which means a total load capacity) (referring to the number of required output circuit) · Other requirements :( refers to the above requirements are there any requirement that the non-standard design) - type of load (means do lighting, powered by with what load) * Which design using · Emergency spare time (referring to the time of emergency power supply of this product )????? EPS emergency power product standard configuration instructions (ie the user does not have any technical requirements of the case) Model Category D / S Series S Series P Series O Phase Single-phase input single phase output three-phase input single phase output three-phase input / three phase output three-phase input / three-phase output inverter standard battery back-up time 90 minutes detector contains switching functions with dual power switching functions do not have dual power switching functions to the standard output circuit 4-way 3-way 1-way battery and battery box contain a selection EPS emergency power capacity calculated nature of the load capacity calculation method of selection with lighting type load ① When the load is electronic ballast fluorescent:?? EPS capacity = load power is the sum of × 1.1 times ② When the load is inductor fluorescent ballasts: EPS capacity = load power is the sum of × 1.5 times ③ When the load is a metal halide lamp or a metal sodium figure: when EPS capacity = load power is the sum of × 1.6 times with mixed load ① when EPS and simultaneously with multiple motors start: EPS capacity = with frequency conversion motor power and +80 with soft start and motor power of × 2.5 times + delta starter with a motor and × 3 times + direct start the motor sum × 5 times with multiple ② when EPS respectively, while the electric motor and a single start-up (not at the same time start): EPS capacity = motor power of each individual; ③ When the EPS with mixed load:. EPS capacity = total power of all loads and loads more must meet the following criteria, if satisfied, press one of the largest capacity to determine the load capacity directly EPS started simultaneously and motor power of EPS capacity is 1/7;. load delta started simultaneously and motor power of EPS capacity is 1/4; load soft start and start motor power no greater than the EPS capacity; the load in the drive to start the motor power at the same time start is no greater than EPS capacity; the same time start the motor and not more than the equivalent power of EPS capacity; the same time start All loads (including non-motor load) and not more than the equivalent power of EPS capacity at the same time to start all the power load and simultaneously start non-motor load total power × power factor + Motor equivalent power. Shanghai Feng Intelligent Technology Co. opened The company Shanghai Feng opened: Miss Zhang 15901911135/18016260391 Tel: 021-31396640 Fax: 021-67150391 qq: 2513823081/550272778 Address: West Gate Road, Fengxian District, 1373 Website: http://www.eps-shhfk.net/