Q-Tran QOM LED Power Supply Installation Guide

Q-Tran QOM LED Power Supply

Specifications :

• Product: LED Power Supply – QOM-eLED+IA
• Input Voltage: 120V – 277V
• Mounting Options: Pole Mount, Surface Wall Mount
• Dimensions:
  • Housing: 14.5″ x 15.4″ x 4.90″
  • Divider Plate: Standard QTM-ELED power supply fit

Product Usage Instructions

Installation:

1. Remove power tray from housing by unscrewing from 4 locations.
2. Cut the divider plate with metal shears along the perforated line to fit the QTM in the QOM housing.
3. Fit the modified power tray into the QOM housing and screw it in place at 4 locations.
4. For QOM to QTM installation, uninstall the QOM power tray and install it in the QTM housing without modification.

Connecting and Configuring the DMX-to-SPI Decoder:

• Connect the DMX output to SPI decoder and configure the wiring as per the provided diagram.
• Ensure proper grounding of the DMX shield to Earth Ground at a single point external to the power supply.
• Disconnect power before servicing or installing to avoid electrical shock.
• Installation should be done by a qualified electrician following regulations and building codes.

FAQ:

• Q: Can I connect multiple LED drivers to this power supply?
  A: Yes, the LED Power Supply – QOM-eLED+IA supports multiple LED drivers (120V – 277V).

• Q: What should I do if there is a specification change?
  A: In case of a specification change, refer to the latest revision provided on the product manual.

LED POWER SUPPLY – QOM-eLED+IA
Installation Instructions

Housing

Mounting Options

NOTE:

• To order additional lengths of wire for connection in the secondary. Please call factory for availability.
• QOM must be installed as shown.

Divider Fit

1. Standard QTM-ELED power supply.
2. Remove power tray from housing. Unscrew from 4 locations.
3. To fit the QTM in the QOM housing, the divider plate must be modified. Cut the divider plate with metal shears along the perforated line.
4. The modified power tray will fit in the QOM housing
5. Screw tray to housing in 4 locations.

For QOM to QTM no modification is required. Uninstall QOM power tray and install in QTM housing.
Driver with Dimming Module

QOM-eLED+IA : for exterior

Connecting And Configuring the DMX-to-SPI decoder

Primary Wiring

Wiring

Control Wiring

NOTE : DMX Shield must be grounded to Earth Ground at a single point external to power supply

• WARNING : Risk of electrical shock. May result in serious injury or death. Disconnect power before servicing or installing.
• CAUTION : The device may only be connected and installed by a qualified electrician. All applicable regulations, legislation and building codes must be observed. Incorrect installation of the device can cause irreparable damage to the device and the connected LEDs.
  • Please check the operation voltage of LED strip and confirm the input voltage
  • Do not change while powered
  • All Q-TRAN products are 12V or 24V

There are four buttons for configuration of settings with the OLED display: “Menu,” “Enter,” “Up” and “Down,” Click “Menu” button to enter the menu selection interface, and keep clicking “Up” and “Down” buttons you will get 5 settings one by one as follows:

1. Set mode: to select an operation mode, click “Enter” button to enter the configuration interface, then click “Up” or “Down” buttons to choose DMX mode, click “Menu” button to confirm the setting and return to menu selection interface. This setting should be in DMX mode for use with a DMX controller.
2. IC config: to set driving IC type, click “Enter” button to enter the configuration interface, click “Up” and “Down” buttons to choose an IC type that drives your LED lights, click the “Menu” button to confirm and return to menu selection interface. Total 34 kinds of driving IC available. This should be set to WS2811L for all Q-Tran IA Products
3. LED type: to set RGB/RGBW color order, click the “Enter” button to enter the configuration interface, click “Up” and “Down” buttons to choose a color order, click the “Menu” button to confirm and return to menu selection interface. Total 7 kinds of color order available. The LED type should be RGB for SWIA, and RGB IA, while it should be RGBW for RGBW IA or RGBA IA
4. DMX address: to set DMX address under DMX mode, click the “Enter” button to enter the configuration interface, the cursor will be on the “hundreds” position of the start address, click the “Up” and “Down” buttons to change the number, click the “Enter” button to confirm and move the cursor to “tens” position and set, then “units” position, and then the end address, and click the “Menu” button to confirm the setting and return to menu selection interface. Should be set based on the number of addresses needed. 000 to 511 would allow maximum length.
5.  Output length: to configure total output channels, click the “Enter” button to enter the configuration interface, the asterisk is on the “thousands” position, click the “Up” and “Down” buttons to change the number, click the “Enter” button to confirm and move the asterisk to “hundreds” position and set, then “tens” position and “units” position, and click the “Menu” button to confirm and return to menu selection interface. The SPI controller supports max. 3060 output channels. This should be set to 3060 to max to allow for longest control.

CSA Requirements

• Suitable for indoor and outdoor use
• This power supply must be installed according to the National Electric Code and local codes and ordinances and in accordance with applicable installation code by a person familiar with the construction and operation of the product and the hazards involved.
• Wear rubber shoes and work on a sturdy wooden or fiberglass ladder.
• This power supply is to be installed in a location where it is not likely to be contacted by non-electricians.
• To avoid a hazard to children, account for all parts and destroy all packaging materials.

© 2024 QTL. All rights reserved | 155 Hill St. Milford, CT 06460 | 203-367-8777 | sales@QTL.lighting | QTL.lighting
Specification subject to change. Rev-04-18-24

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