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IMPORTANT SAFETY INSTRUCTIONS
PRODUCT DESCRIPTION
USER SWITCHES
DESCRIPTION OF OPERATION
TABLE OF CONTENTS
SETUP
PRODUCT NOTES
TROUBLESHOOTING
LIMITED WARRANTY
CHARGER FEATURES
PRODUCT SPECIFICATIONS
ICT Ltd. warrants to the original consumer purchaser that this product shall be in good working
Table 1
The ICT Charger Series is microprocessor controlled and operates as a DC
The ICT Charger Series is designed to function as a DC backup system. When
Important Safety Instructions
Set the voltage selector switch to the correct input voltage (115 VAC or
Fully automatic microprocessor-controlled three stage charge cycle
Always turn the Charger off before making any changes to the circuit.
Product Specifications
The DIP switches allow the user to select the maximum charging current to the
Indicator Lights do not turn on:
SAVE THESE INSTRUCTIONS. THIS MANUAL CONTAINS IMPORTANT SAFETY
order, free from defects in materials and workmanship, for a period of one (1) year from the date
AC power is available, the battery is charged and the load is powered at the
For example, turn the AC power off when changing the battery.
backup system, designed to regulate the battery charging cycle while
for fast and optimum battery charging.
230 VAC).
AND OPERATING INSTRUCTIONS.
battery. The effects of the switches are shown in the table below.
Product Description
of purchase. Should failure occur during the above stated time period, then ICT will, at its option,
same time. When AC power is not available, the load is powered by the battery.
Check all power connections.
maintaining power to the load. These instructions will assist you in setting up
repair or replace this product at no additional charge except as set forth below. All parts, whether
WORKING IN THE VICINITY OF A LEAD-ACID BATTERY IS DANGEROUS.
To avoid unnecessary current drain, do not leave the battery
Check battery connections for correct polarity.
for repair or replacement, will be furnished on an exchange basis. All exchange pieces become
your charger and understanding how it operates.
Set the DIP switch at the rear of the charger to the correct charge rate
Charges a wide range of lead-acid batteries.
The battery is charged in three stages. In Stage One, the battery is charged by
BATTERIES GENERATE EXPLOSIVE GASES DURING NORMAL BATTERY
the property of ICT. This limited warranty shall not apply if the ICT product has been damaged by
connected to the Charger with AC power off for long periods of time.
Table 2
The ICT Charger Series, User Switch Descriptions
using the Battery Selection Tables in this manual.
a constant current based on the DIP switch settings. This current is maintained
OPERATION. FOR THIS REASON IT IS OF THE UTMOST IMPORTANCE THAT
unreasonable use, accident, negligence, disaster, service, or modification by anyone other than
ICT Charger Series, External Description
by varying the voltage applied to the battery.
Charge current can be set for optimal charging of a wide range of
ICT CHARGER SERIES
the ICT factory.
EACH TIME BEFORE USING YOUR CHARGER, YOU READ AND FOLLOW THE
Avoid drawing a continuous load current greater than 30 Amps from
Input Voltage
No output with AC power on:
Setup
Connect the 12V or 24V (depending on model) equipment to the load
batteries.
INSTRUCTIONS PROVIDED EXACTLY.
Figure 1
The ICT Charger Series, External View
180-265 VAC
Range
During Stage Two, a fixed voltage is applied to the battery as it completes
the battery to avoid damaging the internal protection relay.
Limited warranty service is obtained by delivering the product during the above stated one (1)
terminals on back of unit.
Charger Features
charging. When the battery is completely charged, the charger switches to
Output Voltage
Check for correct input voltage setting (115 or 230VAC).
CAUTION! This charger is intended for lead acid batteries only.
year warranty period to an authorized ICT dealer or ICT factory and providing proof of purchase
FRONT VIEW
Undervoltage lockout ensures the battery is never over-discharged.
Stage Three, where a float voltage is applied to keep the battery fully charged
date. If this product is delivered by mail, you will insure the product or assume risk of loss or
Product Notes
Adjustment of the output voltage using the internal potentiometer is
Check power connections.
(see Figure 2 below).
damage in transit, and prepay shipping charges to the factory.
Connect the lead acid battery to the battery terminals on back of unit.
12V models are preset to 10.0VDC and 24V models are preset to
Output Current
AC Switch
not recommended, as it will also affect the voltage levels while
Disconnect battery.
Never charge a frozen battery.
Product Specifications
8AH/1.0A
(Continuous)
20.0VDC (preset by internal pot).
charging a battery.
Every reasonable effort has been made to ensure that ICT product manuals and promotional
The battery will start charging when one of the following conditions occurs:
Output Current
16AH/2.0A
If the temperature probe option was ordered (ICT-TSP-10), plug it
materials accurately describe ICT product specifications and capabilities at the time of
- AC power is applied to the charger with the battery connected.
(Peak)
Study all battery manufacturer's specific precautions such as
publication. However, because of ongoing improvements and updating of ICT products, ICT
Timer backup feature helps prevent overcharging the battery.
into pin 4 and 5 of P10 on back of unit, with the probe end as close to
24AH/3.0A
- The charger is plugged in and then the battery is connected.
While the ICT Charger Series is designed to operate over a wide range
Current Limiting
removing or not removing cell caps while charging and recommended
No output with AC off and battery attached:
cannot guarantee the accuracy of printed materials after the date of publication and disclaims
LCD Display
- Twenty days has elapsed with AC power applied to the charger
the battery post as possible.
of temperatures the service life of a battery is shortened considerably
Specifications
40AH/5.0A
rates of charge.
liability for changes, errors or omissions.
Periodic refresh feature recharges battery every 20 days to keep
when used at temperatures over 30¡C. Never attempt to charge a
Recommended
Check that battery is connected with the correct polarity.
Description of Operation
48AH/6.0A
Battery Range
If this ICT product is not in good working order, as outlined in the above warranty, your sole
Connector P10 pins 1, 2 & 3 are dry contact relay terminals for
battery active and fully charged.
frozen battery.
Battery may be heavily discharged.
The battery will stop charging under either of the following conditions:
To reduce the risk of explosion, follow these instructions and those
remedy shall be repair or replacement as provided above. In no event will ICT be liable for any
Line Regulation
56AH/7.0A
sensing an AC failure. Pin 1 is common, Pin 2 is normally closed and
(5) Temp Probe -
(Undervoltage lockout) Recharge the battery.
- The current charging the battery drops to a preset level indicating full charge.
(90-130 VAC)
marked on the battery, and never have an open flame or spark in the
damages resulting from the use of or the inability to use the ICT product, even if an ICT employee
Although it is possible to charge batteries more quickly using a higher
Pin 3 is normally open when power is off. When AC power is available
Graphical LCD display shows the voltage level, current level and
- The charger has been in charge mode (CHARGING mode) for twenty hours.
64AH/8.0A
or an authorized ICT dealer has been advised of the possibility of such damages, or for any claim
vicinity of the battery.
Load Regulation
charging current, (as set by the DIP switches) it is not recommended.
Series, Charging Profile
by any other party.
the relay is energized.
charging status.
(1.0-12 Amps)
80+AH/10.0A
The battery is protected against damage from over discharge, overcharge, and
High current charging can cause excess heating of the battery
Battery takes too long to charge:
User Switches
Output Ripple
Never place the charger directly above or below the battery. Gases and
reverse connection. The charger has a fused input, current limiting, and various
ICT reserves the right to make changes without further notice to any products or documentation
resulting in a shorter service life. Please consult the battery
(Max)
Plug the enclosed power cord into the AC receptacle on back of unit,
Buzzer alarm when AC power fails and battery is attached (can be
for improvement of reliability, function, or design.
microprocessor and software protection features to ensure complete reliability.
Check that DIP switch settings are correct.
fluids from the battery can corrode and damage the charger.
specifications for manufacturer's recommendations.
Efficiency
disabled).
plug the other end into a 115 or 230 VAC outlet.
TEMPERATURE COMPENSATION
As batteries age they become less efficient. Try new battery.
(Typical)
ICT Ltd. does not recommend use of its products in life support applications wherein a failure or
Do not operate the charger in restricted ventilation or closed-in areas.
malfunction of the product may directly or indirectly threaten life or cause injury. The user of ICT
To reduce noise, the line cord ground prong must connect to a solid
Operating
Charge Rate
Buzzer
-20 to +40¡C
Series, User Switch Descriptions
Figure 2
Turn AC switch on front panel to ON position.
The ICT Charger Series, Charging Profile
AC good output for external monitoring.
Selectors
Enabled
Temperature
products, which are to be used in life support applications as described above, assumes all risks
earth ground.
This feature always charges the battery to the correct levels regardless of
Troubleshooting
of such use and indemnifies ICT against all damages.
Output Fuse
Be sure voltage selector is in the correct voltage position before
ambient temperature. Battery temperatures must be limited to -20¡C to +50¡C.
Limited Warranty
The terminals of the charger must be inaccessible in the final
Reverse polarity protection on battery input.
The charger should be installed in a dry, cool, and well ventilated
connecting AC power.
Outside of these temperatures damage to the battery may occur.
installation. Install only where direct access is not available, such as a
NOTE: The recommended Amp-Hour (AH) value is meant to be a guideline, as the
INNOVATIVE CIRCUIT TECHNOLOGY LTD.
Safety Approvals
location.
26921 Gloucester Way
protective rack, enclosure or restricted access location. An insulating
actual required charging current will vary by battery manufacturer. Consult your
Langley, British Columbia
barrier may also be used to cover the terminals.
battery specification to find the maximum charging current for your battery.
When connecting a battery to the charger, be sure to provide suitable
Canada V4W 3Y3
over current protection at the battery terminals to protect the wiring.
www.ict-power.com
technical@ict-power.com
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855-042-003
THEPOWEROFRELIABILITY
90-130/
90-130/
180-265 VAC
INSTRUCTION MANUAL
13.8 VDC
13.8 VDC
+/- 1.2 V
+/- 1.2 V
10.0 Amps
17.0 Amps
16AH/2.0A
12.0 Amps
24AH/3.0A
20.0 Amps
40AH/5.0A
12.5 Amps
20.5 Amps
56AH/7.0A
and the battery attached (STANDBY mode).
8-200 AH
16-360 AH
72AH/9.0A
0.20%
96AH/12.0A
0.20%
(90-130 VAC)
112AH/14.0A
0.80%
0.80%
(4) Temp Probe +
(1.0-20 Amps)
136+AH/17.0A
20 mV RMS
20 mV RMS
Switches that are in the UP position are ON
82%
82%
Switches that are in the DOWN position are OFF
-20 to +39¡C
Not Relevant
15 Amps
25 Amps
14.4V (28.8 for 24V model)
Current
Voltage
Time
INNOVATIVE CIRCUIT TECHNOLOGY LTD.
90-130/
100-130/
180-265 VAC
180-265 VAC
13.8 VDC
27.6 VDC
+/- 1.2 V
REAR VIEW
+/- 1.2 V
Fan (12-30BC/24-15BC)
25.0 Amps
4.5 Amps
24AH/3.0A
4AH/0.6A
48AH/6.0A
30.0 Amps
8AH/1.2A
5.5 Amps
80AH/10.0A
12AH/1.8A
31.0 Amps
6.0 Amps
Dip Switch
112AH/14.0A
20AH/2.5A
24-500 AH
4-100 AH
144AH/18.0A
24AH/3.0A
160AH/20.0A
0.20%
28AH/3.5A
0.20%
(90-130 VAC)
(100-130 VAC)
176AH/22.0A
32AH/4.0A
0.80%
0.85%
(2) AC fail NC
(1.0-30 Amps)
(1.0-4.5 Amps)
(3) AC fail NO
200+AH/25.0A
36+AH/4.5A
20 mV RMS
25 mV RMS
80%
80%
-20 to +40¡C
-20 to +40¡C
40 Amps
10 Amps
CSA 107.2-01 and UL1012
13.65V (27.6V for 24V model)
Figure 1:
100-130/
180-265 VAC
180-265 VAC
27.6 VDC
+/- 1.2 V
Voltage Selector Switch
8.0 Amps
8AH/1.0A
12AH/1.5A
16AH/2.0A
10.0 Amps
24AH/3.0A
Table
1:
24AH/3.0A
40AH/5.0A
10.5 Amps
AC Receptacle
32AH/4.0A
46AH/7.0A
Terminals
8-180 AH
LOAD -
LOAD +
BATT -
BATT +
40AH/5.0A
72AH/9.0A
48AH/6.0A
0.20%
80AH/10.0A
(1) AC fail common
(100-130 VAC)
(100-130 VAC)
Figure 2: ICT Charger
56AH/7.0A
96AH/12.0A
0.85%
(1.0-8.0 Amps)
(0.5-13 Amps)
64+AH/8.0A
104+AH/13.0A
25 mV RMS
85%
Table 2: ICT Charger
-20 to +40¡C
-20 to +40¡C
15 Amps
ENGLISH
3
4
4
5
6
100-130/
7
8
27.6 VDC
+/- 1.2 V
8
13.0 Amps
9
9
15.0 Amps
10
Product
16.0 Amps
10
12-250 AH
11
12
0.20%
0.85%
27 mV RMS
85%
20 Amps
10
12
8
6
4
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