Waeco IUOU Automatic Chargers

For Use in Caravans and Motorhomes

State-of-the-art charging technology combined with perfect design and excellent user comfort are the hallmarks of the new WAECO PerfectCharge automatic chargers. Multi-stage IU0U charging characteristics ensure fast and gentle charging of all types of batteries. Double and triple chargers for simultaneous charging of several batteries. Supplied with IEC plugs to fit sockets in the whole of Europe. Features for easy installation: individually adjustable clip-on mounts, cable organiser, mounting plate. Available in various capacity ratings, for 12 and 24-volt batteries. Remote control and temperature sensor as optional extras.

Waeco PerfectCharge IU 152A (12v) Automatic Charger

Waeco PerfectCharge IU 152A automatic caravan and motorhome automatic charger

Multi-stage IU0U curve, optimised for charging wet, gel and AGM batteries

Prevents battery overcharging by limiting time of the U0 phase (8/16 h)

Quick charging without power fluctuations

Sleep mode

Individually adjustable clip-on mounts

Mounting aid with cable organiser

Exhaust air adapter

Battery output - One, plus 1 A output for a starter battery	Input voltage range: 207 - 253 volts AC/50 - 60 Hz
End-of-charging voltage: 14.4 / 14.8 volts DC	Float charging voltage: 13.8 volts DC
Max. battery capacity: 150 Ah	U0 phase limited at: 8 h or 16 h
Max. charging current: 15 A	Operating temperature: 0°C to +50°C
System - IU0U characteristics (multi-stage), overload/short-circuit protection, sleep mode, individually adjustable clip-on mounts, mounting aid with cable organiser, exhaust air adapter, can be used as mains supply unit	Dimensions (WxHxD): 175 x 91 x 310 mm
Weight: approx. 3.1 kg	Test mark: CE, e-certified (Automotive EMC Directive)

Waeco PerfectCharge IU 252A (24v) Automatic Charger

Waeco PerfectCharge IU 252A caravan and motorhome automatic charger

Multi-stage IU0U curve, optimised for charging wet, gel and AGM batteries

Prevents battery overcharging by limiting time of the U0 phase (8/16 h)

Quick charging without power fluctuations

Sleep mode

Individually adjustable clip-on mounts

Mounting aid with cable organiser

Exhaust air adapter

Battery output: Two, plus 1 A output for a starter battery	Input voltage range: 207 - 253 volts AC/50 - 60 Hz
End-of-charging voltage: 14.4 / 14.8 volts DC	Float charging voltage: 13.8 volts DC
Max. battery capacity: 300 Ah	U0 phase limited at: 8 h or 16 h
Max. charging current: 25 A	Operating temperature: 0°C to +50°C
System - IU0U characteristics (multi-stage), overload/short-circuit protection, sleep mode, individually adjustable clip-on mounts, mounting aid with cable organiser, exhaust air adapter, can be used as mains supply unit	Dimensions (WxHxD): 208 x 96 x 332 mm
Weight: approx. 3.1 kg	Test mark: CE, e-certified (Automotive EMC Directive)
Item Designation: PerfectCharge IU 252A, 25 A, 12 volts

Waeco PerfectCharge IU 252A (12v) Automatic Charger

Waeco PerfectPower IU 252A caravan and motorhome automatic charger

Multi-stage IU0U curve, optimised for charging wet, gel and AGM batteries

Prevents battery overcharging by limiting time of the U0 phase (8/16 h)

Quick charging without power fluctuations

Sleep mode

Individually adjustable clip-on mounts

Mounting aid with cable organiser

Exhaust air adapter

Battery output: Two, plus 1 A output for a starter battery	Input voltage range: 207 - 253 volts AC/50 - 60 Hz
End-of-charging voltage: 14.4 / 14.8 volts DC	Float charging voltage: 13.8 volts DC
Max. battery capacity: 300 Ah	U0 phase limited at: 8 h or 16 h
Max. charging current: 25 A	Operating temperature: 0°C to +50°C
System - IU0U characteristics (multi-stage), overload/short-circuit protection, sleep mode, individually adjustable clip-on mounts, mounting aid with cable organiser, exhaust air adapter, can be used as mains supply unit	Dimensions: (WxHxD): 208 x 96 x 332 mm
Weight: approx. 3.8 kg	Test mark: CE, e-certified (Automotive EMC Directive)
Item Designation: PerfectCharge IU 252A, 25 A, 12 volts

Waeco PerfectCharge IU 154A (24v) Automatic Charger

Waeco PerfectCharge IU 154A caravan and motorhome automatic charger

Multi-stage IU0U curve, optimised for charging wet, gel and AGM batteries

Prevents battery overcharging by limiting time of the U0 phase (8/16 h)

Quick charging without power fluctuations

Sleep mode

Individually adjustable clip-on mounts

Mounting aid with cable organiser

Exhaust air adapter

Battery output: Two, plus 1 A output for a starter battery	Input voltage range: 207 - 253 volts AC/50 - 60 Hz
End-of-charging voltage: 28.8 / 29.6 volts DC	Float charging voltage: 27.6 volts DC
Max. battery capacity: 200 Ah	U0 phase limited at: 8 h or 16 h
Max. charging current: 15 A	Operating temperature: 0°C to +50°C
System - IU0U characteristics (multi-stage), overload/short-circuit protection, sleep mode, individually adjustable clip-on mounts, mounting aid with cable organiser, exhaust air adapter, can be used as mains supply unit	Dimensions (WxHxD): 208 x 96 x 332 mm
Weight: approx. 3.8 kg	Test mark: CE, e-certified (Automotive EMC Directive)
Item Designation: PerfectCharge IU 154A, 15 A, 24 volts

Waeco PerfectCharge IU 452A (12v) Automatic Charger

Waeco PerfectCharge IU 452A caravan and motorhome automatic charge

Multi-stage IU0U curve, optimised for charging wet, gel and AGM batteries
Prevents battery overcharging by limiting time of the U0 phase (8/16 h)

Quick charging without power fluctuations

Sleep mode

Individually adjustable clip-on mounts

Mounting aid with cable organiser

Exhaust air adapter

Battery output: Three	Input voltage range: 207 - 253 volts AC/50 - 60 Hz
End-of-charging voltage: 14.4 /14.8 volts DC	Float charging voltage: 13.8 volts DC
Max. battery capacity: 500 Ah	U0 phase limited at: 8 h or 16 h
Max. charging current: 45 A	Operating temperature: 0°C to +50°C
System - IU0U characteristics (multi-stage), overload/short-circuit protection, sleep mode, individually adjustable clip-on mounts, mounting aid with cable organiser, exhaust air adapter, can be used as mains supply unit	Dimensions (WxHxD): 208 x 96 x 332 mm
Weight: approx. 5.5 kg	Test mark: CE, e-certified (Automotive EMC Directive)
Item Designation: PerfectCharge IU 452A, 45 A, 12 volts

Waeco PerfectCharge IU 254A (24v) Automatic Charger

Waeco PerfectCharge IU 254A caravan and motorhome charger

Multi-stage IU0U curve, optimised for charging wet, gel and AGM batteries

Prevents battery overcharging by limiting time of the U0 phase (8/16 h)

Quick charging without power fluctuations

Sleep mode

Individually adjustable clip-on mounts

Mounting aid with cable organiser

Exhaust air adapter

Battery output: Three	Input voltage range: 207 - 253 volts AC/50 - 60 Hz
End-of-charging voltage - 28.8 /29.6 volts DC	Float charging voltage: 27.6 volts DC
Max. battery capacity: 300 Ah	U0 phase limited at: 8 h or 16 h
Max. charging current: 25 A	Operating temperature: 0°C to +50°C
System - IU0U characteristics (multi-stage), overload/short-circuit protection, sleep mode, individually adjustable clip-on mounts, mounting aid with cable organiser, exhaust air adapter, can be used as mains supply unit	Dimensions (WxHxD): 208 x 96 x 332 mm
Weight: approx. 5.5 kg	Test mark: CE, e-certified (Automotive EMC Directive)
Item Designation: PerfectCharge IU 254A, 25 A, 24 volts

Waeco PerfectCharge IU 802A (12v)

Waeco PerfectCharge IU 802A caravan and motorhome automatic charger

Multi-stage IU0U curve, optimised for charging wet, gel and AGM batteries

Prevents battery overcharging by limiting time of the U0 phase (8/16 h)

Quick charging without power fluctuations

Sleep mode

Individually adjustable clip-on mounts

Mounting aid with cable organiser

Exhaust air adapter

Battery output: Three	Input voltage range: 207 - 253 volts AC/50 - 60 Hz
End-of-charging voltage: 14.4 /14.8 volts DC	Float charging voltage: 13.8 volts DC
Max. battery capacity: 800 Ah	U0 phase limited at: 8 h or 16 h
Max. charging current: 80 A	Operating temperature - 0°C to +50°C
System - IU0U characteristics (multi-stage), overload/short-circuit protection, sleep mode, individually adjustable clip-on mounts, mounting aid with cable organiser, exhaust air adapter, can be used as mains supply unit	Dimensions (WxHxD): - 208 x 96 x 332 mm
Weight: approx. 6.5 kg	Test mark - CE, e-certified (Automotive EMC Directive)
Item Designation - PerfectCharge IU 802A, 80 A, 12 volts

Waeco PerfectCharge IU 404A (24v)

Waeco PerfectChange IU 404A caravan and motorhome automatic charger

Multi-stage IU0U curve, optimised for charging wet, gel and AGM batteries

Prevents battery overcharging by limiting time of the U0 phase (8/16 h)

Quick charging without power fluctuations

Sleep mode

Individually adjustable clip-on mounts

Mounting aid with cable organiser

Exhaust air adapter

Battery output - Three	Input voltage range - 207 - 253 volts AC/50 - 60 Hz
End-of-charging voltage - 28.8 / 29.6 volts DC	Float charging voltage - 27.6 volts DC
Max. battery capacity - 400 Ah	U0 phase limited at - 8 h or 16 h
Max. charging current - 40 A	Operating temperature - 0°C to +50°C
System - IU0U characteristics (multi-stage), overload/short-circuit protection, sleep mode, individually adjustable clip-on mounts, mounting aid with cable organiser, exhaust air adapter, can be used as mains supply unit	Dimensions (WxHxD) - 208 x 96 x 332 mm
Weight: approx. 6.5 kg	Test mark - CE, e-certified (Automotive EMC Directive)
Item Designation - PerfectCharge IU 404A, 40 A, 24 volts

Waeco PerfectCharge IU 812 (12v)

The low-priced unit is designed for quick charging of 12-volt vehicle batteries, traction or supply batteries with capacity ratings up to 100 Ah. IU0U charging characteristics ensure optimal energy supply to the battery. Compact, light-weight, safe and secure, this charger is ideal for use in smaller motorhomes, yachts or caravan movers.

Waeco PerfectCharge IU 812 caravan and motorhome automatic charger

Multi-stage IU0U curve, optimised for charging wet, gel and AGM batteries

Prevents battery overcharging by limiting time of the U0 phase (8/16 h)

Quick charging without power fluctuations

Sleep mode

Individually adjustable clip-on mounts

Mounting aid with cable organiser

Exhaust air adapter

Battery output: One	Input voltage range: 180 - 253 volts AC/50 - 60 Hz
End-of-charging voltage: 14.4 volts DC	Float charging voltage: 13.6 volts DC
Max. battery capacity: 8 A	Operating temperature: 0°C to +50°C
System - IU0U characteristics (modified), overload/short-circuit protection, can be used as mains supply unit	Dimensions (WxHxD): 120 x 70 x 200 mm
Weight: approx. 0.9 kg	Test mark: CE
Item designation: PerfectCharge IU 812, 8 A, 12 volts

High-quality charging converters with electrically isolated input and output voltage. Can be used for charging the consumer battery during the drive, or as voltage stabilisers in 12-volt vehicle networks. The units supply a stable, IU-curve charging voltage – ideal for sensitive consumers. Fluctuations in the onboard power supply are compensated thanks to the electrical isolation of the input and output voltage. Available in various performance categories.

Waeco PerfectCharge DC08

waeco PerfectCharge DC08 caravan and motorhome automatic converter

Gives the battery a full charge while driving

It stabilises voltage for sensitive 12-volt devices

High energy efficiency

Clean output voltage

Ideal for charging the leisure battery while driving

Input voltage: 12 volts DC	Input voltage range: 8 - 16 volts DC
Output current: 8 A	Output Voltage: 14.2 volts DC ± 0.1 volts
Efficiency: up to 87%	Ripple & nois: 20 mA
System - Electrically isolated output voltage, parallel operation, additional ON/OFF input	Dimensions (WxHxD): 115 x 70 x 100 mm
Weight: approx. 0.75 kg	Test mark: CE
Item designation: PerfectCharge DC 08, 8 A, 12 volts » 12 volts

Waeco PerfectCharge DC20

waeco PerfectCharge DC20 caravan and motorhome automatic converter

Gives the battery a full charge while driving

It stabilises voltage for sensitive 12-volt devices

High energy efficiency

Clean output voltage

Ideal for charging the leisure battery while driving

Input voltage: 12 volts DC	Input voltage range: 8 - 16 volts DC
Output current: 20 A	Output Voltage: 14.2 volts DC ± 0.1 volts
Efficiency: up to 87%	Ripple & noise: 20 mA
System - Electrically isolated output voltage, parallel operation, additional ON/OFF input	Dimensions (WxHxD): 115 x 70 x 160 mm
Weight: approx. 1.2 kg	Test mark: e-approved (EMC/automotive directive)
Item designation: PerfectCharge DC 20, 20 A, 12 volts » 12 volts

Waeco PerfectCharge DC40

waeco PerfectCharge DC40 caravan and motorhome automatic converter

Gives the battery a full charge while driving

It stabilises voltage for sensitive 12-volt devices

High energy efficiency

Clean output voltage

Ideal for charging the leisure battery while driving

Input voltage: 12 volts DC	Input voltage range: 8 - 16 volts DC
Output current: 40 A	Output Voltage: 14.2 volts DC ± 0.1 volts
Efficiency: up to 87%	Ripple & noise: 20 mA
System - Electrically isolated output voltage, parallel operation, additional ON/OFF input	Dimensions (WxHxD): 115 x 70 x 270 mm
Weight: approx. 2.1 kg	Test mark: e-approved (EMC/automotive directive)
Item designation: PerfectCharge DC 40, 40 A, 12 volts » 12 volts

Waeco IUOU Automatic Chargers

Waeco Charging technology in a class of its own
Perfection in every detail

Waeco Automatic Chargers are Premium quality, long service life, award-winning design … nothing has been left to chance when it comes to the current generation of Waeco Automatic PerfectCharge battery chargers. Waeco Perfect Charge leave nothing to be desired, each and every application is accounted for by the Waeco Perfect Charge. Whether multi-stage charging characteristics, adjustable charging capacity, overcharging protection, conditioning / refreshing function, sleep mode, IEC socket, ease of installation – these and many other details contribute to the high quality of the WAECO automatic chargers.

Waeco IU0U automatic chargers in premium quality
For simultaneous charging of up to 3 batteries

WAECO PerfectPower IU0U automatic chargers are suitable for all supply batteries (gel, AGM and wet batteries). Waeco Perfect Charge provide fast and gentle charging, a prerequisite for a long battery life. The high-performance Waeco units are available in models from 15 A to 80 A and as double or triple chargers for simultaneous charging of several batteries.