WENZHOU HONGDA ELECTRICAL EQUIP. CO., LTD -

WENZHOU HONGDA ELECTRICAL EQUIP. CO., LTD

Showing 1 - 10 of 14, total 2 pages [First] [Previous] [Next] [Last]

smoke&fire alarm
Specification: VC-88
Detail: Specifications: Max. Closed-circuit current: 24VDC Contact resistance: ¡Ü0.01 Operating voltage: 220VAC 50Hz 24 Working ambient temperature: 220VAC Max. Moisture: 93¡À 2%

smoke&fire alarm
Specification: VC-98
Detail: Specifications: Max. Closed-circuit current: 24VDC Contact resistance: ¡Ü0.01 Operating voltage: 220VAC 50Hz 24 Working ambient temperature: 220VAC Max. Moisture: 93¡À 2%

door bell
Specification: VC-58
Detail: Features: 1) Easy to install, no wiring or AC power required 2) Powered by 3"5"batteries and 9V - 006P battery (Not included 3) Use as a door bell, remote pager or S.O.S. alert for the sick or elderly 4) Pleasant sound...

door bell
Specification: DB-98
Detail: Suits household purposes only. Must be installed on a fire resistant surface. Power supply: 8VA output. Designed for short-term use (maximum of one minute with a break of five minutes).

power converter
Specification: PA-91063
Detail: AC.230V transformer, modified, WEVA-filled,then isoutput stabeiy as 240VDC. Another circuit is output as TV information through condenser. This product has a beautiful appearance,small volume and two functions,Such two Plugs...

power converter
Specification: PA-91059
Detail: ac.230v is transformed,rectified,wave-filled,then is output stabely as 240vdc. another circuit is output as tv information through condenser. this product has a beautiful appearance,small volume and two functions ,such two f...

battery charger
Specification: HD-10A
Detail: Features: 1) Input voltage: 240V, 50Hz 2) Output voltage: 12V DC 3) Peak output current: 10A 4) Continuous output current: ¡Ü8A 5) Float voltage on automatic 13.8 6) Thermal overload protection 7) Electronic voltage li...

antenna
Specification: HD-861
Detail: input frequency: 3.4 to 4.2 GHz output frequency: 950 to 1750MHZ

antenna
Specification: HD-998
Detail: Specifications: 1) Therefore input frequency: 2500 to 2686Mhz 2) Rf output frequency: 662To 848Mhz 3) Lo frequency set: 1838Mhz, 10Khz 4) Gain: 322dB 5) I.M.D.: 50 dBc 6) Supply voltage: 16 to 24VDC 7) Current: 230mA ...

sealing machine
Specification: HD-200IRON
Detail: Features: 1)Co***ct design 2)Strong water & air tight seal 3)Fast operating 4)Precision electronic circuit 5)Long life This sealing machine employs electric pulse technology, resulting in increased efficiency of near...


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