ماژول محافظ بلندگو استریو UPC1237

Description:
 Has power-on delay and DC protection and instant shutdown function, which promise safer working.
Using UPC1237 chip with more sensitivity, thus providing better protection for the speaker.
The built-in protection works perfect in preventing over voltage, over current and short circuit.
Made of high quality printed circuit board, it's not easy to break, very durable for long use.
With compact size and light weight, the installation, carrying and storage are more convenient.

Application:
audio devices

Features:
dimensions (mm): 30.5 × 24.2 × 17
contact load: 30A / 240VAC, 30A / 14VDC, 20A-240VAC 30A / 14VDC
impedance: ≤ 30mΩ
rated Current: 30A
electrical life: 105
mechanical life: 107
insulation resistance: ≥1000MΩ
withstand voltage between coil and contact: 4000VAC/1 minute
withstand voltage between contact and contact: 1500VAC/1 minute