Guangzhou DSPPA Audio Co., Ltd.
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Email: export@dsppa.com
Tel: 020-28346138
Fax: 020-81305947

PC1026I Impedance Detector

Features:

● It can detect the loudspeaker circuits of ten zones simultaneously.
● In case of short circuit of a certain zone, the device can cut off the output of this zone automatically.
● The accuracy of detection is optional, i.e., 2%, 5%, 10% and 20% respectively.
● The accuracy value can be setup through the jumpers.
● The maximum power capacity for each audio input and speaker output is 500W.
● The detection time for each circuit is less than or equal to 300ms.
● The detection results can be displayed by three-color LED in real-time.
● The system can be expanded by connecting 15 units of this device through the expansion interface.
  • Introduction
  • Specification
  • Connection

PC1026I Circuit Detector is specially designed for the constant-voltage loudspeaker circuit. It can conduct the accurate on-line detection of the status of the loudspeaker circuit, ensure the good operation performance of the loudspeaker circuit and enable all information to be played smoothly under any circumstance, especially in case of emergency. It can be connected to the central control system by the expansion interface.

Number of zones for detecting

10 zones

Input voltage

0-100V for each zone

Maximum power for eachzone

500W

Maximum total output power (10 zones)

5000W

Indication of indicator

Three-color LED indications: open circuit,
short circuit, normal, light load, heavy load, no load

Accuracy value of detection

2%, 5%, 10%, 20%

Time of detecting for each zone

≤ 300ms

Protection

AC fuse ×1(220V : F1AL, 110V : F1.5AL)

Power

1.AC220V/110V 50/60Hz

2. DC24V

Outer Packing Size(mm)

(L×W×H)555×455×185

Unit Size(mm)

(L×W×H)484×349.5×88

Gross weight

16kg

Net weight

14.3kg

PC1026I Impedance Detector

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  • Tel:+86 020 37166520
  • Fax:+86 20 81305947
  • Email:export@dsppa.com
  • Address:Jianggao Town, Baiyun District, Guangzhou, China