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Systemnetzteil 50W

50 Watt Systemnetzteil, Versorgungsspannung: 180/260V, 50/60 Hz, zur Verwendung mit CRESNET II Systembus.

The GLA-PWSI50 is a 50 Watt Cresnet Power Supply designed for use with a Crestron Green Light™ system, or anywhere a wall-mountable Cresnet power supply is needed. It is compatible with any line voltage from 100 to 240 Volts, 50 or 60 Hz.

The GLA-PWSI50 mounts conveniently over the front of an electrical box, with all connections made inside the box via flying leads using terminal block connectors. An adapter plate is included for installation over a 1 or 2-gang UK or Euro style electrical box. Without the adapter plate, the GLA-PWSI50 may be mounted over a 4" square or 2-gang US electrical box.

Key Features


  • 50 Watt Cresnet power supply
  • Powers the IPAC and other Cresnet devices
  • Provides backup power for Crestron Green Light cabinets
  • Compatible with 100 to 240 VAC mains
  • Mounts to a 1 or 2-gang UK (BS 4662) or Euro (DIN 49073) electrical box
  • Also compatible with 4" square or 2-gang US electrical boxes

Output Power
Output Power 50 Watts (2.1 Amps) @ 24 Volts DC, regulated, limited power source
Ripple/Noise <1%
Power Requirements
Line Power 1 Amp @ 100-240 Volts AC, 50/60 Hz
Line Power (3) 6” flying leads, 18 AWG (0.75 mm²), line power input;
Hot (brown), neutral (blue), and ground (green w/yellow) connections;
3-position terminal block included
Output (2) 6” flying leads, 18 AWG (0.75 mm²), Cresnet power output;
24 Volts DC (red) and Ground (black w/white);
Connects to “24” and “G” connections of the Cresnet control network, or directly to a 24 Volt DC powered Crestron device;
2-position terminal block included
Fuse DC output fuse, T3.15AH;
(5x20mm, 250V, 3.15A, time-lag, ceramic cartridge)
LED Indicators
24VDC (1) green LED, indicates 24 Volts DC output, extinguishes when fuse is blown
Temperature 32° to 104°F (0° to 40°C)
Humidity 10% to 90% RH (non-condensing)
Heat Dissipation 26 BTU/hr
Metal construction; mounts to a 4-inch square or 2-gang electrical box; includes adapter plate for mounting to a 1 or 2-Gang UK (BS 4662) electrical box, or 1 or 2-Gang European (DIN 49073) electrical box
Height 4.00 in (10.16 cm)
Width 5.55 in (14.09 cm)
Depth 2.27 in (5.76 cm)
1.2 lb (0.54 kg)


Spec Sheet

Spec Sheet (PDF)


Manual (PDF - 1.0 M)
Doc. No. 6747A
Rev. Date: 3/3/2009

Available Models

Model Description


Wall Mount 50 Watt Cresnet Power Supply - International Version




Invitation to Tender

GLA-PWSI50 (TXT - 390 B)
Letzte Änderung 11.11.2012