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PROTECTION

In practice, the climate conditions for electrical and electronic components are not always ideal. To minimise the resulting risks and to optimise the operating conditions in equipment DBOKE provides a wide range of temperature and humidity control systems making sure that electrical and electronic parts are protected from humidity, heat or cold. Complementary DBOKE offers suitable lamps and accessories.

DFH300
DFH300
DFH300small compact fan heater is mounted in a control cabinet and prevent condensation of dew, when the axial flow fan heater high performance even distribution of heat in the cabinet, the cabinet to ensure the normal operation of the electrical element.

Technical Parameters:

Heating elements: a positive temperature coefficient (PTC) thermistors

Input: AC23V 50 / 60HZ AC120V 50 / 60HZ 

Dielectric strength: input 1500V / 0.5MA / 5S

Temperature safety cut-out: overheat protection fan failure

Axial fan: air volume: 40m³ / h, 50m³ / h 50 / 60Hz life: 500000h at a temperature of 25 deg.] C

Wire and Cable: Silicone rubber YGC3 * 0.75mm²

Connection casing: UL94V-0 black plastic cover

Connection: vertical mounting rail clamps 35MM, DIN rail mounting

Operating/Storage temperature: -45 ~ 70 ℃ (-49 ~ 158 ℉)

Protection type/Protection class: IP20 / I (ground) 

Art.NO

Operating voltage

Heating capacity

Dimensions

Weiht(approx)

Approvals

300.0-00

230V 50/60Hz

300

85*105*145

0.85Kg

CE

300.0-01

120V 50/60Hz

300

85*105*145

0.85Kg

CE

300.4-00

230V 50/60Hz

400

85*105*203

1.2Kg

CE

300.4-01

120V 50/60Hz

400

85*105*203

1.2Kg

CE

300.6-00

230V 50/60Hz

600

85*105*203

1.2Kg

CE

300.6-01

120V 50/60Hz

600

85*105*203

1.2Kg

CE


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