Aging cabinet for car navigation system

For automotive electronic products, whether it's navigation or the current hot industrycarrecordceremonyWe cannot view products such as rearview mirrors through the eyes of ordinary digital electronic products, as their usage environment is actually much harsher than we imagine.

Aging cabinet for car navigation systemIntroduction: 1. The aging cabinet for car navigation includes a storage body, a constant temperature system, a ventilation system, and an exhaust system; 2. Internal sheet metal installation brackets and N-layer shelves for aging cabinets; 3. 2pcs of resistor mounting boards, with a total of N "X Euro XW" wound resistors installed. The loading station is located at 25 positions in the center of the rear of the aging cabinet; 4. Switching power supplies "XV, XW" are configured with N power supplies, with N power supplies (without load) at the front workstation of the aging cabinet and N power supplies (with load) at the back.

Suzhou McBos Instrument Co., LtdReferring to the national standard GB2423.2-89 "Basic Environmental Testing Procedures for Electrical and Electronic Products - Test B: High Temperature Test Method" and based on your company's engineering and technical requirements, we provide services for your companymajordesignProduction and manufacturing.

The specific performance and design thinking are as follows:

Aging cabinet for car navigation systemProduct Features

1. The balanced temperature control system uses PID to control SSR, ensuring that the heating of the system is equal to the heat loss, thus enabling long-term stable use.

2. Self tuning PID closed-loop control, automatic heating adjustment system, fast, stable, and even temperature rise and fall speed, saving valuable time for users.

3. Precise control and SSR control make the temperature in the aging room more uniform; Manual, automatic, and multifunctional exhaust control methods ensure timely and accurate replacement of air in the aging room to ensure safe operation of the aging room.

4. The aging time and temperature can be freely set, and the real-time operation status of each device can be displayed; Display the current alarm information of the system; Overtemperature sound and light alarm, no wind or fan failure power outage protection.

Performance:

1. Temperature range: Room temperature~70 ℃, commonly 50 ℃.

2. Temperature control accuracy: ± 0.5 ℃.

3. Temperature uniformity: ±2.0℃.

4. Normal heating time: from room temperature to 50 ℃ for less than 30 minutes, non-linear no-load.

The rate of temperature change is the average rate of change in air temperature, not the rate of change in product temperature.