Medium size　Halogen Point Heater HPH-50　series

INDEX

1. Features of HPH-50
2. Outline photograph of HPH-50
3. Focus and point size of HPH-50
4. Temparature rising time of HPH-50
5. Voltage and lifetime of HPH-50
6. Manual control → HCV series
7. Automatic temperature control → HHC 2 series
8. Configuration of HPH-50
9. Outline drawing of HPH-50

1. Features of HPH-50

1) It can heat a φ5mm point to 1450℃ in a short time.

The HPH-50 is a halogen point heater that achieves high temperature heating by concentrating the light of a halogen lamp at one point using a converging mirror.
Although the temperature varies depending on the infrared absorption rate of the heated object,
it can heat a φ5mm point to about 1450℃ with a focal length of 20mm.

The heating temperature can be controlled by irradiation time control or voltage control.
Adjusting the voltage to 90% will triple the lamp life.

* High frequency blinking will reduce the lamp life.
Slowing up and down the voltage will also improve the lamp life.

2) It achieves perfect clean heating, and can also be used for heating in clean rooms and vacuums.

* When placed in a vacuum chamber, some gas will be released from the inorganic adhesive at first, so vacuum processing is required in advance.
In addition, heat dissipation decreases in a vacuum, so a water cooling unit must be installed on the main unit.

3) It is now possible to heat narrow spaces that could previously only be handled by optical fiber or lasers.

Compared to optical fiber heating and laser heating methods, it is overwhelmingly more than 10 times more efficient, low cost, energy saving, and safe.

4) There are no restrictions on the lighting direction, so it can be used while moving.

*When installing moving parts, a large impact will be applied when stopped, so be sure to take measures to prevent impact.

5) You can use either air-cooling or water-cooling.

■ The type equipped with a cooling fan can be used with just a heater controller, without a chiller or compressor.
■ The water-cooled type requires a heater controller and cooling water, but can also be used inside a vacuum vessel.

2. Outline photograph of HPH-50

＜＜Fan air cooling type HPH-50FA/f20/36V-450W＞＞

＜＜Water cooling unit exterior type HPH-50/f20/36V-450W + WCU-50＞＞

3. Focus and point size of HPH-50

4. Temparature rising time of HPH-50

5. Voltage and lifetime of HPH-50

As shown in the above figure, if user lower it by 10% from the rated voltage, design life will be lengthens to 3 times.
If user lower it by 20% from the rated voltage, design life will be lengthens to 9 times.