EH2 series Hermetic Door

Medical hermetic door is developed by ENTRANCE SOLUTION, which specifically designed for the special room that needs high quality cleanness and air tightness.

The door is in high pressure polyurethane foaming process, which reduces the weight of the door and improves the sound insulation, thermal insulation and heat preservation effects.

Depending on the perfect design such as dustproof, fireproof, pressure difference resistance and anti-radiation, hermetic door attracts wide attention since its release.

Safety Features:

1 .Self-Test

When the automatic door is started, it establishes the self learning process and calculates the optimum open /close speed, acceleration/deceleration time etc.,ensuring the operation always in the optimized state.

In the running process, the leaf reverse immediately when it encounters barrier and then the system has a low operation with speed self test process, if there is no barrier, it runs normally, ensure the safety of pedestrians. 

2 . Simple,Powerful Operation&Troubleshoot System

Through PSA, available operating states are Half open, Lock, Manual, One way and Automatic. Up to 37 parameters allow you to set the open/close speed, half open width, open time and close time, providing practical functions and simple operations.

Medical hermetic door has a automatic troubleshoot system, monitoring the running state of the automatic door. If any part (mainly electric appliance parts) does not work, it will exam automatically: stops operating alarms, and displays the trouble information through PSA panel . 

3 . Special Structure of Door Leaf

The door body of our hermetic door is made of aluminum alloy frame and painting panel. The observing window in the door uses double-layer glass to satisfy the requirement of special application. 

The Intermediate plate is in high pressure polyurethane foaming process, which made the weight of the door much smaller, and improves the sound insulation, thermal insulation , dustproof, fireproof etc.

Medical hermetic door also possess the anti-radiation function with the help of lead plate.

4 . Perfect Air Tightness

The special V-shape concave arc rail and bearing roller design make the door leaf move along both inside and downward for 10mm separately, which ensure the whole door possess the perfect air tightness . 

5 . EMG solution

When power supply fail, the large capacity UPS can ensure at least 30 minutes normal operation of the door ,make people safe all the time . 

6 . Advanced operating software

The operating software which was installed in medical hermetic door is the most advanced one in the hermetic door field .

We had our own software company who research and develop the software for automatic doors including hermetic door, we can also provide the software according to our clients’ demand. 

Technical Data:

Operator Size :190(W)X200(H)mm

Clear Passage Width :600 ~ 1500mm 

Clear Passage Width : 2100 ~ 2600mm 

Maximum Opening Force: 120Kg

Power Supply : 220V±10%

Rated Power :100W (Single Drive)

Ambient Temperature : -15 degree~55degree

Relative Humidity : <=85%

Operating Noise :<= 50db

Key Components:

1. Drive unit : Dunkermotoren from Germany

2.Motor decelerator : Dunkermotoren

3. Control unit : PHILIPS chip, Module design

4. Foot induction switch : BEA

5. PSA control panel : ENTRANCE SOLUTION

6. Viewing window : ENTRANCE SOLUTION

7. Invisible handle : ENTRANCE SOLUTION

8. Aluminum frame profile : JIHUA

9. Anty-squeeze safety beam : BEA - Option

10. Backup battery: ENTRANCE SOLUTION - Option

11. Hand induction switch : BEA - Option

12. Lead protecting - Option

13. Key switch : ENTRANCE SOLUTION – Option