Product Overview
The Inclined Plane Stability Test Device is a professional testing instrument designed to determine the stability of electric appliances used on tables or floors. It strictly complies with international safety standards, including IEC60065 clause 19.1, IEC60335-1 clause 20.1, IEC60601-1 clause 24.1, and IEC 60950 clause 4.1.1, ensuring accurate and reliable test results for appliance manufacturers, quality inspection institutions, and regulatory bodies.
The device consists of four core components: a sturdy table board with a supporting frame, a base plate equipped with hinges (for the supporting frame and spindle bearing), a threaded spindle with a handwheel (for adjusting the incline), and an inclination angle measuring instrument (mounted on the table board to verify the incline angle). Its design focuses on ease of operation, structural stability, and compatibility with various appliance sizes, making it suitable for testing small table-top devices (e.g., coffee makers, microwaves) and large floor-standing appliances (e.g., washing machines, air conditioners).
Model | ZLT-WD1 | ZLT-WD2 | ZLT-WD2D | ZLT-WD3D |
Table diameter | 600㎜ | 800㎜ | 800㎜ | 1000㎜ |
Rotation mode | Manual control | Manual control | Electric model | Electric model |
Rotation speed |
|
| 1 rpm | 1 rpm |
Inclination angle | 0~30±1° | 0~30±1° | 0~30±1° | 0~30±1° |
Permissible load | Less than 50kgs | Less than 80kgs | Less than 80kgs | Less than 120kgs |
Product Features
Precise Inclination Adjustment
The device offers a adjustable incline range of 0~30±1°, which covers the critical stability test requirements for most household and commercial electric appliances. The threaded spindle with a handwheel (for manual models) or electric control (for ZLT-WD2D/ZLT-WD3D) ensures smooth, incremental adjustments, avoiding sudden incline changes that could affect test accuracy.
Diverse Load Capacity & Table Sizes
With four models available, the device caters to different appliance weights and sizes:
ZLT-WD1 (600 mm table, <50 kgs load): Ideal for small table-top appliances like toasters or electric kettles.
ZLT-WD2/ZLT-WD2D (800 mm table, <80 kgs load): Suitable for medium-sized devices such as microwaves or small refrigerators.
ZLT-WD3D (1000 mm table, <120 kgs load): Designed for large floor-standing appliances like washing machines or upright freezers.
Integrated Angle Measurement
Each device includes a dedicated inclination angle measuring instrument mounted directly on the table board. This eliminates the need for external tools and ensures real-time, accurate angle monitoring during tests, reducing human error and improving test efficiency.
Sturdy & Durable Construction
The supporting frame and base plate are made of high-strength materials, providing stable support even under maximum load. Hinges on the base plate enhance structural rigidity, preventing deformation during long-term use.
Application
Table-Top Electric Appliances
Household Devices: Coffee makers, microwaves, electric kettles, toasters, and blenders.
Commercial Devices: Small food processors, office printers, and desktop air purifiers.
The device tests whether these appliances remain stable when tilted (up to 30°), preventing tipping hazards that could cause injury or property damage.
Floor-Standing Electric Appliances
Household Devices: Washing machines, clothes dryers, upright refrigerators, and air conditioners.
Industrial Devices: Small industrial fans or portable heaters.
For floor-standing appliances, stability is critical to avoid tipping during use (e.g., a washing machine during spin cycles). The device validates compliance with safety standards to ensure user safety.
FAQ
What is the maximum inclination angle of this device?
The device supports an inclination angle range of 0~30±1°, which meets the stability test requirements specified in IEC 60065, IEC 60335-1, IEC 60601-1, and IEC 60950.
Can I test large floor-standing appliances like washing machines?
Yes. The ZLT-WD3D model features a 1000 mm table diameter and a permissible load of less than 120 kgs, making it suitable for testing large floor-standing appliances such as washing machines, upright refrigerators, and air conditioners.
Does the device include an inclination angle measuring instrument?
Yes. Each model comes with an integrated inclination angle measuring instrument mounted on the table board, allowing real-time monitoring of the incline angle without external tools.
What is the difference between manual and electric rotation models?
Manual models (ZLT-WD1/ZLT-WD2) use a handwheel to adjust the incline, while electric models (ZLT-WD2D/ZLT-WD3D) feature automatic electric control with a rotation speed of 1 rpm. Electric models are ideal for high-volume testing scenarios, as they reduce manual labor and ensure consistent adjustment speed.
Which international standards does this device comply with?
It complies with four key IEC standards: IEC60065 clause 19.1 (audio/video equipment), IEC60335-1 clause 20.1 (household appliances), IEC60601-1 clause 24.1 (medical electrical equipment), and IEC 60950 clause 4.1.1 (information technology equipment).
