Delta Wireless
Charging System

The 1 kW Wireless Charging System is a high-efficient (greater than 92%), contactless, fully automated battery charger. The 1 kW Wireless Charging System works with lead-acid (AGM and gel) or lithium-ion batteries and includes CAN bus control for light-duty vehicles. The 1 kW Wireless Charging System is a lightweight and compact onboard charger that is easy to operate and is quiet and reliable. These wireless chargers are perfect for charging automated guided vehicles (AGVs) or autonomous mobile robots (AMRs), forklifts, utility vehicles, and small agriculture vehicles!

1kW Wireless Charging System

Streamlined and Simple

Lightweight, Adaptable, Wireless Design

The 1 kW Wireless Charging System is a lightweight and compact battery charger that puts zero wear and tear on parts and connectors. Easily switch between vehicles with the primary charging unit that charges both 24- and 48-volt batteries with the onboard charging pads.

Popular Features

  • Lead-acid (gel and AGM) and lithium batteries
  • High-efficient contactless charger (greater than 92%)
  • CAN bus control/profile changing
  • Low weight on vehicle
  • Parallel operation of up to 4 chargers for a max of 4 kW
  • OVP/OCP/SCP/Reverse Connection Protection
  • Fully automated charging
  • Power Factor >0.95 (100% load)
 

LED Indicators

The 1 kW Wireless Charging System’s primary charger and charging pad have LED indicators located on the primary box. Quickly find out if the battery is charging or if charging has completed.

GRP evaluation typically takes 5-7 days

1 kW Wireless Charging System

The 1 kW Wireless Charging System includes four components that can be paired together. The primary unit charges both 24- and 48-volt vehicles, while the onboard chargers specifically attach to the vehicle application it needs. You can also purchase the programming kit. These chargers are for both lead-acid and lithium batteries and can be used to charge light-duty equipment.

1kW Wireless Charging System pairings - primary charger, onboard charger, and programming kit Illustration of 1kW Wireless Charging System by Delta
1 kW Onboard Charging Units Dim.: 6.6” x 3.2” x 1.1” Wt.: 3.3 lbs.
Model DC Output Voltage DC Output Current Max AC Input Current Input Voltage AC Input Frequency
24-DELTACHARGEPAD-24V 24 V 41.7 A 12 A 85–265 VAC 50/60 Hz
24-DELTACHARGEPAD-48V 48 V 20.8 A 12 A 85–265 VAC 50/60 Hz
Download Spec Sheet
1 kW Wireless Charging System Max. Misalignment: 20 mm | Pad Air Gap Range: 0–20 mm
Unit Dimensions Cable Length Weight
24-DELTACHARGER1KW Primary Box (7.6” x 11” x 2.4”)
Primary Pad (6.3” x 0.7”)
AC Input (37.8”)
Primary Pad (44.1”)
11.9 lbs.
24-DELTACHARGEPAD-24V Onboard Charging Unit (6.6” x 3.2” x 1.1”)
Onboard Pad (6.3” x 0.7”)
DC Output (19.7”)
Signals (1.97”)
Onboard Pad (15”)
3.3 lbs.
24-DELTACHARGEPAD-48V Onboard Charging Unit (6.6” x 3.2” x 1.1”)
Onboard Pad (6.3” x 0.7”)
DC Output (19.7”)
Signals (1.97”)
Onboard Pad (15”)
3.3 lbs.

Physical Positioning

Misalignment is the distance the pads are offset laterally, and air gap is the distance between the pad faces.

GRP evaluation typically takes 5-7 days

At the charger system’s minimal output voltage, the full 1,000 W can be delivered in all combinations of gap and misalignment up to 20 mm. However, when the output voltage is above the minimal value, the gap and misalignment can have an impact on the amount of power that is delivered. The table below shows the maximum misalignment allowable for the charger to still deliver the full 1000 W when the charger system is working at maximum voltage.

Air Gap Max. Misalignment for 1000 W
0–6 mm 20 mm
8 mm 18 mm
10 mm 17 mm
12 mm 16 mm
14 mm 15 mm
16 mm 10 mm
18-20 mm 5 mm

Easily Integrated

Versatile, Contactless Charging

Experience the future of hassle-free charging with our compact onboard charging unit. Offering non-contact power transfer over a 20 mm space, it ensures efficient and reliable operation, matching traditional wired charging without the maintenance downtime. With intelligent communication and safe, unmanned 24/7 operation, our versatile solution is the epitome of seamless, contactless charging.

  • Compact onboard charging unit
  • Intelligent communications
  • Noncontact power transfer over a 20 mm space
  • Efficiency equals traditional wired charging
  • Safe and unmanned 24/7 operation
  • No connector/part wear
  • No maintenance downtime
  • Reliable and silent operation