Part 1 The main technical parameters:

1

Burn-in room

2

size：

a

inner：

b

Outer

3

Range ：

a

Temperature range: RT+5～+60℃ (continuously adjustable). Common temperature +35℃, can carry 80KW electricity at 35℃

Force heat load

b

Common temperature conditions：35℃

c

continuously adjustable, and automatically controlled.

4

Heating time：Average 1～3℃/min。

5

Instrument resolution accuracy：0.1℃

6

Instrument control accuracy：±0.5℃

7

Temperature fluctuation：≤±0.5℃

8

Temperature uniformity：≤3℃。

9

Temperature deviation：≤±2℃。

10

Noise：≤65dB(Distance measurement at 1.5 meters)。

Part 2 Structure and materials:

1

Room box material：

a

The inside and outside of the house are assembled with high-quality thermal insulation boards and special profiles, with colored steel on the outside and SUS on the inside.

Steel, arc aluminum edging at the corners, five-sided insulation, for high temperature aging of the product, beautiful appearance.

b

The appearance of the house is beautiful, and the specific size depends on the actual situation.

c

good fire resistance and sound insulation.

d

Fire rating: Class A. Combustion performance: non-combustible. Flame retardant rating: UL94V-0.

3

Door：

a

The door size is （75+75）cm×260cm (W×H), and each group of doors is equipped with two glass windows, and

the size of a single glass is 40㎝×60cm (W×H).

b

The inner panel material of the door adopts high-quality door fittings to prevent back-locking. When there are people inside and the door is closed, personnel can open the door from the inside to prevent misoperation. Install an alarm inside

4

Sealing strip: The door and the room body adopt high and low temperature resistant double-layer high- tensile sealing strips to ensure that the test area is airtight.

5

Temperature measuring body: PT100 sensor.

6

Lighting equipment: equipped with 6 explosion-proof lighting lamps.

7

Power distribution control box:

a

The appearance is beautiful and generous, the location is reasonable, and the operation is convenient.

8

The room is equipped with 3-color warning lights, placed above the control cabinet. When normal operation, the green light is on, when there is an abnormal

The red light is on when it is in the state, and the yellow light is on when the device is idle. In addition, there is a buzzer to alert if the equipment is faulty

9

Storage trolley： optional

10

Power supply

The power interface is reasonably arranged on the wall:

The equipment power of the aging room is 3φ380V, 140KW. Maximum current: 212.0A, main power switch: 300A

Part 3 Air circulation system:

1

Use high-quality air duct circulation unit to achieve forced convection vertical diffusion circulation.

2

The air circulation adopts the design of the upper side of the air outlet and the lower side of the return air. The wind speed and pressure meet the test standards, and the temperature stabilizes quickly at the moment of opening and closing the door.

3

Optimizedventilationdesign,strongaircirculation,avoidanydeadcorners,andmakethetemperaturedistributioninthe roomeven.

4

More energy-saving, in line with current international and domestic environmental protection requirements.

5

It is more silent, and better guarantees a good office environment and the working environment of the operators.

6

The extremely small internal volume and ultra-small volume ensure that the room is quiet, generous and beautiful.

7

All components have extremely high reliability.

Part 4 Heating system:

1

The heating system adopts the hot air circulation heating method, the temperature is evenly distributed, the system is completely independent, and does not affect the control circuit.

2

The temperature control output power is calculated by the microcomputer, and the heating power is automatically controlled according to the internal load. high-precision and high-efficiency electricity

benefits, it is more environmentally friendly and energy-saving.

Part 5 Cooling system:

1

The refrigeration system: composed of a semi-hermetic low-temperature compressor. The compressor has the characteristics of compact structure, low vibration, low noise, high energy efficiency ratio, and large cooling capacity under low temperature conditions. The optimized design of the refrigeration system reduced operating costs and increased reliability.

Compressor cooling method: water-cooled

Part 6 Control system：

1

The controller adopts a self-developed touch-type true-color LCD microcomputer controller, which is beautiful and beautiful.

2

The product adopts a high-precision touch screen operation mode, and can directly use a USB mouse or touch pen to click on the screen to select functions or parameter settings.

3

The programmable function has a capacity of 160Patten×1600 step×999 cycle.

4

Screen display function: LCD display can display test conditions (including temperature section, cycle times, Running time and remaining time, etc.).

5

With program control and fixed value control functions, it is convenient to use in various production conditions.

6

The temperature slope setting can freely control the running time and heating rate.

7

Schedule start function, when the system time reaches the set time, the system will run automatically and can be controlled freely operating hours and working conditions.

8

Power-off restart function, select cold start/hot start/interrupt operation.

9

Temperature control adopts P.I.D.+S.S.R. system synchronous coordinated control, which can improve the control components and interface

Stability and longevity in use.

10

Real-time curve and historical curve query, convenient for users to observe temperature changes in real time.

11

History dump function. With a USB interface, it is convenient for users to save historical data.

12

File backup function.

13

The external computer connection interface can be connected to the computer for remote operation. With curves and experimental data

Save and print functions.

14

The running accumulation function is convenient for customers to check the product usage status for corresponding maintenance and maintenance.

15

The screen saver function can better extend the service life of the LCD screen.

16

When the system is faulty, the fault information, the cause of the fault and the solution can be displayed.

17

It has a permission level setting function to avoid user misoperation.

18

Chinese and English switching function, convenient for users of different languages to operate.

19

Control mode: PID (proportional-integral-derivative) automatic calculation, PID control is simple and easy to understand, not in use prerequisites such as accurate system models are required.

20

In the setting, if an error occurs, a warning signal will be provided.

21

Temperature sensor: PT100 sensor is used.

Part 7 Safety protection

1

No fuse protection switch.

2

Over-temperature protection.

3

The fan motor is equipped with an overcurrent protector.

4

The mobile phone text message alarm device, when the equipment has abnormal conditions, the equipment will automatically notify the relevant personnel through text messages. Optional

5

Sound and light alarm with three-color light.

6

Power-off protection device.

7

The power supply is equipped with overload and short-circuit protection functions.

Part 8 Warranty :2 years

Part 9

1

Operating instructions.

2

Warranty book.