• TRU415 - Line transformer unit 4 x 150W

TRU415

DiscontinuedLine transformer unit 4 x 150W
Replaced by Q4TR
Where to buy?

The TRU415 is a line transformer unit consisting of four toroidal line transformers allowing low-impedance power amplifiers to be used for powering large public address audio systems with constant voltage levels of 100 Volt, 70 Volt and 50 Volt Each line transformer has a rated power of 150 Watt with an input impedance selecteable between 4 Ohm and 8 Ohm. The secundary side of the line transformer has power taps for use in 100 Volt, 70 Volt and 50 Volt constant voltage audio distribution systems. Unlike regular line transformer units, the TRU series has a special internal decoupling network which make them suitable for use with Class-D power amplifiers. The line transformers are housed in a solid constructed 19” rack mounting housing with a height of one single rackspace. The connections for both in- and output are performed using reliable Terminal blocks.

Technical specifications

System specifications
Outputs Power 4 x 150 W
Power taps 100 V
70 V
50 V
Impedance 100 V 66.67 Ω
70 V 33.33 Ω
50 V 16.67 Ω
Connector 4-pin Euro Terminal block (Pitch - 5.08 mm with screw)
Inputs Impedance 4 Ω
8 Ω
Connector 3-pin Euro Terminal block (Pitch - 5.08 mm with screw)
Frequency Response (± 3 dB) 35 Hz - 20 kHz
THD+N (@ 1 kHz) < 0.1%
Transformer type Toroidal
Product Features
Dimensions 482 x 44 x 322 mm (W x H x D)
Weight 10.900 kg
Mounting 19”
Unit height 1 HE
Construction Steel
Colours Black

Downloads

Information sheets

Stay up to date with our activities

Latest news and case studies

Support

Just a click away.
Don't hesitate to contact us.

Contact us
Top