Auxiliary Power Supply

Keywords:

Categories:

Relevant documents

- Commodity name: Auxiliary Power Supply
The KG/G-P1280.1 is a highly efficient KNX power supply delivering 1280mA output within an ultra-compact 4SU(72mm) chassis width. It provides choke-filtered KNX bus power along with an auxiliary power output, operating reliably across a broad temperature range of -20℃ to +70℃ for diverse application scenarios. Equipped with LED indicators displaying nommal operation, overload, and reset statuses, this unit is specifically engineered for KNX-compliant smart home and building automation systems.
Key words:
- Auxiliary Power Supply
Medel：KG/G-P1280.1

Certification：CE/KNX

Dimension：72*90*64mm (W*H*D)

Ta/OperationTempe：-20 ~ +70℃

Ts/StorageTemp：-20~ +85℃

AC Input：198~264VAC

DC Input：280~370VDC

FrequencyRange：47~63HZ

AC Current：<0.5A

StandbyPower Consumption：<0.5W

Inrush Current：<60A(230VAC，full load)

Typical Efficiency：90%（Inputefficiency upstream ofthe choke）(230VAC，full load)

Choke-filtered KNXbus voltage output：BUSpower30VDC±5%(KNX Red/BlackTerminals）

Non-choke-filtered DC voltage output：30VDC±5%(Auxiliary poweroutput）

Rated Current：1280mA

Rated Power：38.4W

Ripple and noise：100mVp-p（Ripple and noise measurement method: Connect 0.1μF and 47μF capacitors in parallel at the output terminals,and measure with a 20MHz bandwidth limit.）

short-circuit current：<2.8A

Startup rise time：<0.5S(230VAC，full load)

LineRegulation：1%

Related Products

Welcome to your message

Our staff will contact you within 24 hours (working days), if you need other services, welcome to call the service hotline: 86-757-66822488

safety certification

Security verification

Mobile QR Code

Guangdong Kegu Power Supply Co., Ltd.

Headquarter Address: No. 10 Ruijin Road, Danzao Town, Nanhai District, Foshan City, Guangdong Province
Tel：86-757-66822488
Email：info@kg-power.com
Website：www.kg-power.com