IC650
IC650 Battery Charger Specifications

Delta-Q’s newest charger, the IC650 is a 650 watt industrial battery charger designed with a rugged die cast aluminum enclosure for high reliability and long life. The IC650 is available in 24V, 36V, and 48V configurations.

  • Unique sealed die cast enclosure (IP66 rating) for protection vs. water, dirt, chemicals, vibration, shock and temperature changes

  • Two-way communication through USB host port; download charge cycle data or update charger software with a USB flash drive

  • Global AC input, high power conversion efficiency (93.5%) and compliant with California Energy Commission (CEC) energy efficiency standards

  • QuiQ™ charging profiles for lead acid (wet, AGM, GEL) and lithium ion batteries

  • Designed for on- and off-board applications; optional CAN bus on-board communication functionality


 

Features
Multi-color LED indicator for AC source, battery status (<80% / >80% / completion), charging, alarm, fault
Numeric display for charge profile, alarm / fault codes
Field programmable with up to 25 QuiQ™ charge profiles
OEM customizable, field replaceable cable design
DC Output 24 VDC 36 VDC 48 VDC
Normal DC Output Voltage 24 V 36 V 48 V
Maximum DC Output Voltage 36 V 54 V 72 V
Maximum DC Output Current 27.1 A 18.1 A 13.5 A
Maximum DC Output Power 650 W 650 W 650 W
Deep Discharge Recovery - Minimum voltage 1.2 V 1.8 V 2.4 V
Maximum Interlock Current 1 A 1 A 1 A
Battery Type Lead acid (Wet / AGM / GEL), lithium ion
Reverse Polarity Electronic Protection with Auto-Reset
Short Circuit Electronic Current Limit
Mechanical
Dimensions 25.2 x 18.6 x 8 cm (9.9 x 7.3 x 3.1”)
Weight < 3 kg (< 6.5 lbs)
AC input connector IEC320 / C14 (requires country-specific cord)
DC output connector M6 threaded fasteners for ring terminals
Service port Sealed (IP66) USB 2.0 Host Port (Type A) with dust cover
Mounting holes Allows for safe installation on shelf, wall or bulkhead
Cooling Normal operation in any orientation with passive cooling only
Regulatory
Efficiency 93.5% peak, California Energy Commission compliant
Safety UL1564, CSA 107.2, EN 60335-2-29
Emissions FCC Part 15 / ICES 003 Class A, EN55011
Immunity EN61000-3-2, EN61000-3-3, EN 61000-4-2/-3/-4/-5/-6/-11
Environmental
Enclosure IP66 (NEMA4)
Operating Temperature -40°C to +65°C (-40°F to 149°F) Derated at >40°C (104°F)
Storage Temperature -40°C to +85°C (-40°F to 185°F)
AC Input
AC Input Voltage Range 85-270 VAC
Normal AC Input Voltage 100-240 VAC
Normal AC Input Frequency 50 / 60 Hz
Maximum AC Input Current 7.5 A
Nominal AC Input Current 7.3 A @ 100 VAC
3.1 A @ 230 VAC
6 A @ 120 VAC
2.9 A @ 240 VAC
Nominal AC Power Factor >0.99 @ 120 VAC >0.98 @ 230 VAC

Find a distributor

Download the Delta-Q IC650 Spec Sheet Download the Delta-Q IC650 Product Manual
Sales & Support
Product Specifications
Conference Papers
  • ‘The Effect of Ripple Steering on Control Loop Stability for a CCM PFC Boost Converter.’

    Musavi, F.; Edington, M.; Eberle, W., Dunford, W.G. IEEE Energy Conversion and Congress, 2011. ECCE 2011. Phoenix, Arizona. 17-22 September 2011.

    (Download PDF)
  • ‘Energy Efficiency in Plug-in Hybrid Electric Vehicle Chargers: Evaluation and Comparison of Front End AC-DC Topologies.’

    Musavi, F.; Edington, M.; Eberle, W., Dunford, W.G. IEEE Energy Conversion and Congress, 2011. ECCE 2011. Phoenix, Arizona. 17-22 September 2011.

    (Download PDF)
  • ‘An Automotive On-Board 3.3 kW Battery Charger for PHEV Application.’

    Gautam, D.; Musavi, F.; Edington, M.; Eberle, W., Dunford, W.G. Seventh Annual IEEE Vehicle Power and Propulsion Conference, 2011. VPPC 2011. Chicago, IL. 6-9 September 2011.

    (Download PDF)
  • ‘A Phase Shifted Semi-Bridgeless Boost Power Factor Corrected Converter for Plug in Hybrid Electric Vehicle Battery Chargers.’

    Musavi, F.; Eberle, W., Dunford, W.G. IEEE Applied Power Electronics Conference and Exposition, 2011. APEC 2011. Fort Worth, TX. 6-10 March 2011, Page(s): 821 – 828.

    (Download PDF)
  • ‘A High-Performance Single-Phase AC-DC Power factor Corrected Boost Converter for Plug in Hybrid Electric Vehicle Battery Chargers.’

    Musavi, F.; Eberle, W., Dunford, W.G. IEEE Energy Conversion and Congress, 2010. ECCE 2010. Atlanta, GA. 12-16 September 2010, Page(s): 3588 – 3595.

    (Download PDF)
  • ‘Efficiency Evaluation of Single-Phase Solutions for AC-DC PFC Boost Converters for Plug-in-Hybrid Electric Vehicle Battery Chargers.’

    Musavi, F.; Eberle, W., Dunford, W.G. Sixth Annual IEEE Vehicle Power and Propulsion Conference, 2010. VPPC 2010. Lille, France. 1-3 September 2010, Page(s): 1 – 6.

    (Download PDF)
Journal Papers
  • ‘Casting an innovative approach to charger reliability’

    Delta-Q Vice President of Engineering Guy Pearson discusses how the company built the most reliable, durable industrial battery charger possible within the IC650's die cast aluminum enclosure. IUV Magazine. November / December 2012 Issue. Found at www.iuvmag.com. Pages 18-20.

    (Download PDF)
  • ‘Evaluation and Efficiency Comparison of Front End AC-DC Plug-in Hybrid Charger Topologies.’

    Musavi, F.; Edington, M.; Eberle, W., Dunford, W.G. IEEE Transactions on Smart Grid. Volume: 3, Issue: 1, Year: 2012, Page(s): 413-421.

    (Download PDF)
  • ‘A High-Performance Single-Phase Bridgeless Interleaved PFC Converter for Plug-in Hybrid Electric Vehicle Battery Chargers.’

    Musavi, F.; Eberle, W., Dunford, W.G. IEEE Transactions on Industry Applications, 2011. Volume: 47 , Issue: 4 Page(s):536 – 541.

    (Download PDF)
White Papers

Delta-Q is a leader in the design of high frequency power conversion and power management products. We use revolutionary power topologies in the design of our chargers and integrated products.

These White Papers provide some in-depth technical explanation of Delta-Q’s unique benefits.

  • ‘On-board Battery Charger Reliability for Electric Drive Vehicles and Industrial Equipment’

    Delta-Q has extensive application engineering experience in designing chargers to be mounted on-board floor machines, lift trucks, aerial work platforms and power sports vehicles. Our new white paper explains our reliability validation process for the IC650 Charger and provides tips on how to gain the maximum benefit from a charger mounted on-board your electric drive vehicle or machine.

    (Download PDF)
  • ‘Chargers Integral to PHEV Success’

    This paper was presented by Stuart Evans at the 23rd International Battery, Hybrid and Fuel Cell Electric Vehicle Symposium & Expo (EVS-23) in Anaheim, California, December 2-5, 2007.

    (Download PDF)
  • ‘QuiQ-dci - On-Board Battery Charger With Integrated 12V DC-DC to Power Accessory Loads’

    This paper was presented by Stuart Evans at the 22nd International Battery, Hybrid and Fuel Cell Electric Vehicle Symposium & Expo (EVS-22) in Yokohama, Japan, October 23-28, 2006, and by Conway Hui at the 2006 Industrial Utility Vehicle Conference in Lincolnshire, IL from September 21-22, 2006.

    (Download PDF)
  • ‘QuiQ™ – High Efficiency Grid Friendly Battery Charger’

    This paper was presented by Rob Cameron, Delta-Q’s co-founder, as part of the Small Lecture Series for the 20th International Electric Vehicle Symposium titled "Powering Sustainable Transportation" held November 15-19, 2003 in Long Beach, California.

    (Download PDF)
  • ‘QuiQ™ Technology for Optimum Charge’

    The QuiQ™ charger from Delta-Q incorporates new technologies that offer significant advantages over all other present-day low or high frequency chargers. This overview White Paper describes the QuiQ™ technology, and compares it against older low-frequency Ferro-Resonant and other HF chargers.

    (Download PDF)
OEM Support Portal

Technical support resources are available to OEMs using standard or customized Delta-Q chargers and accessories. Click below for answers to Frequently Asked Questions, a link to contact OEM Support, and a form to request access to the password protected OEM Support Portal.