Technical Specifications:
Inputs:
- 2 inputs, transformer isolated, factory adjusted for levels between line-level and 100 Volt line
- INPUT 1 is adjusted for a signal taken from the voice coil of the elevator sound system or other local sound system. The level is equal to 2.8 Volt (+3.6 dB)
- INPUT 2 is adjusted to take a feed from a 100 Volt sound system. Others levels can be factory set for special requirements
Loop Current:
- Peak value great than 9 Amps
- Capable of driving an elevator of up to 3 x 3 meters (10 x 10 feet) of all-metal construction
- Other elevator sizes can be fitted, please contact us for information
- Please note that a specially designed loop layout/construction will nearly always be required to ensure the correct field strength and distribution inside the elevator steel cage. Please contact us for information on the design of this loop structure
Compression:
- Compression range of 36 dB before overload
- Attack and Decay time constants optimized for speech
Frequency Response:
- 80 Hz to 5 kHz ±1.5 dB at low level, measured current
Loss Correction:
- Metal loss correction is adjustable from 0 to 3 dB per octave
AC Power Input:
- 110-120 Volt AC, 50 - 60 Hz or 230 Volts AC, 45 - 65 Hz
- 18 VA maximum power consumption
Battery Backup (ILD15BB only):
- Better than 12 hours standby plus 0.5 hours at full power operation
- Internal 2.1 Ah, 5 year life battery will full charging circuits, having a full 3-state charge-overcharge-float control mode
Construction:
- Closed metal box with mounting flange, moisture resistant
Dimensions:
- Length: 190mm (7.5 in)
- Width: 235mm (9.3 in)
- Height: 90mm (3.6 in)
Mounting Flange Size:
- Length: 190mm (7.5 in)
- Width: 255mm (10.1 in)
Weight:
- 3.8 Kg (8.4 Lb) for ILD15BB
- 3.0 Kg (6.6 Lb) for ILD15NB
CE Compliance:
- The equipment meets all the EMC and safety standards applicable
Options:
- Complete sets of loop bars and installation kits are made to special order
The AMPETRONIC ILD15BB / ILD15NB Induction Loop Receiver carries a 5 year warranty
AMPETRONIC ILD15BB / ILD15NB Induction Loop Receiver Product Sheet
Copyright © 1999 AssistiveAudio. All rights reserved.
Information in this document is subject to change without notice.
Other products and companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders.