Customer Inquiry Hotline Mr. Tang:15012689973 Mr. Tang:18675157665
Round tube electromagnet

DO1250 keyboard test electromechanical magnet-key life tester electromagnet


 Product Brief

  One: versatility

  1.1: Body size: diameter 12mm, length 50mm

  1.2: Voltage range: DC3V~DC48V, it is recommended to choose DC9V or more

  1.3: Suitable stroke: 0-15mm

  1.4: Strength: according to the different power and stroke, the strength can be customized

  1.5: Working style: push type (S)/pull type (L) optional,

  1.6: Reset method: spring reset

  Two: electrical parameters

  Model: DO1250L/S keyboard test electromechanical magnet

  2.1: Reference value

Power on rate=100%X power on time/power on time+power off time 100% 50% 25% 10%
Continuous power Power on
Maximum power-on time (seconds) 50 14 2
Power W (20℃) 4.5 9 18 40
Model-DC voltage Current (A)/Resistance (Ω)
DO1250S -6V 0.75/8 1.5/4 3/2 6.66/0.9
DO1250S -12V 0.375/32 0.75/16 1.5/8 3.33/3.6
DO1250S -24V 0.19/128 0.29/82.3 0.76/32 1.66/14.4

  2.2: Insulation resistance: 220MΩ between coil and frame (DC500V normal temperature/humidity)

  2.3: Withstand voltage: AC1200V (50/60Hz) 1Sec (breakdown current 10mA) (between coil and housing)

  2.4: Working temperature, humidity -5℃~+55℃, 5%RH-85%RH

  2.5: No damage, cracks, rust, or stains on the surface


 Products real shot






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Electromagnet Product Type Video

Dongguan city Deang Electromagnetic Technology Co. Ltd.

Address:4 / F, 109 Dongfeng North Road, Shijie Town, Dongguan City

Mr. Tang:15012689973 telephone:0769-33244330

Mr. Tang:18675157665


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