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| Lihoy > Electrical Equipment & Supplies > Switching Power Supply > Sell Telephone System Power Supply |
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Detailed Selling Lead DescriptionProduct Name: Telephone System Power SupplyModel Number: GR/SMP-02/01 Place of Origin: China Features: 1) This type switching power is cut off for telephone system 2) The function of UPS (the uninterrupted power supply) 3) Working stably 4) MTBF >50,000h Specifications: 1) Enhanced protection: a) AC over voltage (300V±15V) b) AC under voltage (<90V) c) DC over voltage (42.2V±0.2V) d) Battery under voltage (11.3±0.2V) e) DC over loading f) DC short circuit g) Output reverse protection 2) Input: 90-275VAC, 47~63Hz 3) Output: 13.35V/1.4A 4) LED indication: a) D31: i) Green: power is working well ii) No lighting: no output iii) Flash: short-circuit protection b) Red: i) D18: input power is under or over voltage ii) D21: output voltage is over the limited c) D17: i) Yellow: battery is charged well ii) No light: battery is not charged d) D22: i) No light: battery supply power is working well ii) Flash: battery voltage is fall down 11.3V±0.2V, alarm iii) Red: battery voltage is less than 11.1V and telephone stops working Shenzhen Samson Power Co., Ltd.
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