Produits

Sensitive response and precise action can quickly send out signals and cut off the power supply, while preventing sudden changes in the internal pressure of the transformer, thus preventing serious accidents such as oil tank deformation and burst.

Model interpretation

S: Snapshot

Y: Oil pressure

J: Relay

Pipe diameter (normal value), mm

Voltage regulation model

Ambient temperature: -45 ~ + 50 ℃

Relative humidity: + 20 ℃, not more than 95%

Terminals and conductive parts can withstand 2000 V without insulator heating, breakdown and flashover within 1 minute.

The contact capacitance of the miniature dynamic switch is

DC 220V 0.3A time constant t ≤ 5 × 10 t ≤ 5 × 10⁻ sec

AC 220V 3A power factor cosΦ ≤ 0.6

The vibration frequency is 4-20 Hz (sine wave) and the acceleration is 2-4g.

Our advantage

Wide range of gas detection

Low oil level alarm disassembly function

Probe detection

Direct fuel gauge

Quick response

Stable use

Stainless steel float, anti-aging, precise buoyancy