Delta-q RQ Series User Manual

RQ Series Battery Chargers User Manual
www.delta-q.com
Page 7 of 12
Copyright © 2021 Delta-Q Technologies Corp
MODELS
The RQ Series has several models:
Model
Maximum Voltage
Lead Acid
Lithium-ion
RQ0350-012
18V
6 Cell 150* - 250 Ah
3-5 Cells 150* - 250 Ah
RQ0350-024
36V
12 Cell 75* - 250 Ah
6-10 Cells 75* - 250 Ah
RQ0350-036
60V
18 Cell 50* - 250 Ah
9-16 Cells 50* - 250 Ah
RQ0350-048
72V
24 Cell 40* - 250 Ah
12-20 Cells 40* - 250 Ah
* Smaller pack sizes can be accommodated. Special testing or configuration may be required to ensure
efficiency legislation compliance. Contact Support at Delta-Q Technologies if charging smaller pack sizes.
MOUNTING INSTRUCTIONS
Robust mounting points are cast into the charger’s aluminum enclosure. At each corner are 4.5mm x 8mm
diameter slots, arranged to allow ample tolerance when mating with standoffs or pre-drilled holes in a
machine. Use M4 screws of an appropriate length to secure the charger to the intended support.
If mounting the charger on a vehicle or machine frame that may be prone to flexing, it is recommended
to mount the charger using only three of the mounting points to prevent the charger case and internal
components from being subjected to undue stress and torsional loads.
• Mount the charger securely using the mounting points.
• A bracket may need to be fabricated, particularly if there is insufficient cooling air flow.
• Do not drill holes in the charger.
OPERATING INSTRUCTIONS
• On a 120V AC input, you can connect a maximum of three (3) chargers to a single 15A circuit.
• On a 240V AC input, you can connect a maximum of four (4) chargers to a single 10A circuit.

Delta-q RQ Series Specifications

General

Brand	Delta-q
Model	RQ Series
Category	Battery Charger
Language	English