Voltage converters – the perfect link between board battery and consumer
 They combine what was not intended for combination. If the 12-volt navigation system is powered by the 24-volt board battery and the 24-volt fleet management computer easily copes with a 12-volt supply, there’s bound to be a PerfectPower voltage converter somewhere along the line. In these units, the input voltage is electrically isolated from the output voltage to compensate under- and overvoltage on the input side. Due to this feature, the voltage converters meet the highest demands for voltage stability and operating safety. This makes them ideal for sensitive consumers or use in safety relevant areas, e.g. hazardous goods transport. PerfectPower voltage converters have an electronically regulated output voltage, to which they owe their extra function as a high quality IU charger. Moreover, several converters can be used in parallel.
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6 Amp
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Cyrix 80 / 160 / 400 A
 The Cyrix battery combiner is a microprocessor controlled heavy duty relay that automatically connects batteries in parallel when one of them has reached a preset voltage (indicating that the battery is being charged), and disconnects when the voltage decreases below float level (indicating that one or more batteries are being discharged).
Cyrix battery separators are an excellent replacement for diode isolators. The main feature is that there is virtually no voltage loss so that the output voltage of alternators or battery chargers does not need to be increased.
WAECO PerfectPower DCDC06
 Voltage converter 6 A, 24 volts » 12 volts
- High energy efficiency (up to 90%)
- Low heat output
- Compact design, low weight
- Easy to fit with clip-on system
- e-approved according to 95/54/EC (EMC guidelines for vehicles)
| Input voltage: |
20 to 30 volts DC |
| No-load input current: |
8 mA |
| Nominal input current: |
5 A |
| Output voltage: |
13.8 volts DC - 10% |
| Nominal output current: |
6 A |
| Peak output current: |
10 A |
| Efficiency: |
up to 90% |
| Dimensions (WxHxD): |
105 x 47 x 118 mm |
| Weight: |
0.45 kg |
| Test marks: |
e-approved according to 95/94/EC (EMC guidelines for vehicles) |
| Item designation: |
PerfectPower DCDC06 |
| Ref. No.: |
8006-DC24 |
WAECO PerfectPower DCDC10
 Voltage converter 12 volts » 24 volts (10 A)
with electrically isolated input and output voltage
- Stable, electronically controlled output voltage (± 0.1 V)
- High energy efficiency (87%)
- Several converters can be used in parallel
- Additional enable input: connection of a switch to battery + for manual activation/deactivation of the converter; or, when used for charging, connection to D+ to switch the unit on or off automatically via the generator
- EMC optimised for the automotive industry
| Nominal input voltage: |
12 volts DC |
| Input voltage range: |
8 to 16 volts DC |
| Output current: |
10 A |
| Output voltage: |
27.6 ± 0.1 volts |
| Efficiency: |
87% |
| Ripple & noise: |
40 mA |
| Dimensions (WxHxD): |
115 x 70 x 140 mm |
| Weight: |
1.0 kg |
| Test marks: |
e-approved according to 95/94/EC (EMC guidelines for vehicles) |
| Item designation: |
PerfectPower DCDC10, 10 A, 12 volts » 24 volts |
| Ref. No.: |
DC1224-10 |
WAECO PerfectPower DCDC10
Voltage converter 24 volts » 24 volts (10 A
with electrically isolated input and output voltage
- Stable, electronically controlled output voltage (± 0.1 V)
- High energy efficiency (87%)
- Several converters can be used in parallel
- Additional enable input: connection of a switch to battery + for manual activation/deactivation of the converter; or, when used for charging, connection to D+ to switch the unit on or off automatically via the generator
- EMC optimised for the automotive industry
| Nominal input voltage: |
24 volts DC |
| Input voltage range: |
20 to 32 volts DC |
| Output current: |
10 A |
| Output voltage: |
27.6 ± 0.1 volts |
| Efficiency: |
87% |
| Ripple & noise: |
40 mA |
| Dimensions (WxHxD): |
115 x 70 x 140 mm |
| Weight: |
1.0 kg |
| Test marks: |
e-approved according to 95/94/EC (EMC guidelines for vehicles) |
| Item designation: |
PerfectPower DCDC10, 10 A, 24 volts » 24 volts |
| Ref. No.: |
DC2424-10 |
WAECO PerfectPower DCDC12
 Voltage converter 12 A, 24 volts » 12 volts
- High energy efficiency (up to 90%)
- Low heat output
- Compact design, low weight
- Easy to fit with clip-on system
- e-approved according to 95/54/EC (EMC guidelines for vehicles)
| Input voltage: |
20 to 30 volts DC |
| No-load input current: |
8 mA |
| Nominal input current: |
10 A |
| Output voltage: |
13.8 volts DC - 10% |
| Nominal output current: |
12 A |
| Peak output current: |
18 A |
| Efficiency: |
up to 90% |
| Dimensions (WxHxD): |
105 x 47 x 128 mm |
| Weight: |
0.5 kg |
| Test marks: |
e-approved according to 95/94/EC (EMC guidelines for vehicles) |
| Item designation: |
PerfectPower DCDC12 |
| Ref. No.: |
8012-DC24 |
WAECO PerfectPower DCDC20
 Voltage converter 12 volts » 24 volts (20 A)
with electrically isolated input and output voltage
- Stable, electronically controlled output voltage (± 0.1 V)
- High energy efficiency (87%)
- Several converters can be used in parallel
- Additional enable input: connection of a switch to battery + for manual activation/deactivation of the converter; or, when used for charging, connection to D+ to switch the unit on or off automatically via the generator
- EMC optimised for the automotive industry
| Nominal input voltage: |
12 volts DC |
| Input voltage range: |
8 to 16 volts DC |
| Output current: |
20 A |
| Output voltage: |
27.6 ± 0.1 volts |
| Efficiency: |
87% |
| Ripple & noise: |
40 mA |
| Dimensions (WxHxD): |
115 x 70 x 240 mm |
| Weight: |
1.9 kg |
| Test marks: |
e-approved according to 95/94/EC (EMC guidelines for vehicles) |
| Item designation: |
PerfectPower DCDC20, 20 A, 12 volts » 24 volts |
| Ref. No.: |
DC1224-20 |
WAECO PerfectPower DCDC20
 Voltage converter 24 volts » 12 volts (20 A)
with electrically isolated input and output voltage
- Stable, electronically controlled output voltage (± 0.1 V)
- High energy efficiency (87%)
- Several converters can be used in parallel
- Additional enable input: connection of a switch to battery + for manual activation/deactivation of the converter; or, when used for charging, connection to D+ to switch the unit on or off automatically via the generator
- EMC optimised for the automotive industry
| Nominal input voltage: |
24 volts DC |
| Input voltage range: |
20 to 32 volts DC |
| Output current: |
20 A |
| Output voltage: |
13.8 ± 0.1 volts |
| Efficiency: |
87% |
| Ripple & noise: |
20 mA |
| Dimensions (WxHxD): |
115 x 70 x 140 mm |
| Weight: |
1.0 kg |
| Test marks: |
e-approved according to 95/94/EC (EMC guidelines for vehicles) |
| Item designation: |
PerfectPower DCDC20, 20 A, 24 volts » 12 volts |
| Ref. No.: |
DC2412-20 |
WAECO PerfectPower DCDC24
 Voltage converter 24 A, 24 volts » 12 volts
- High energy efficiency (up to 90%)
- Low heat output
- Compact design, low weight
- Easy to fit with clip-on system
- e-approved according to 95/54/EC (EMC guidelines for vehicles)
| Input voltage: |
20 to 30 volts DC |
| No-load input current: |
8 mA |
| Nominal input current: |
18 A |
| Output voltage: |
13.8 volts DC - 10% |
| Nominal output current: |
24 A |
| Peak output current: |
30 A |
| Efficiency: |
up to 90% |
| Dimensions (WxHxD): |
105 x 47 x 158 mm |
| Weight: |
0.7 kg |
| Test marks: |
e-approved according to 95/94/EC (EMC guidelines for vehicles) |
| Item designation: |
PerfectPower DCDC24 |
| Ref. No.: |
8024-DC24 |
WAECO PerfectPower DCDC40
 Voltage converter 24 volts » 12 volts (40 A)
with electrically isolated input and output voltage
- Stable, electronically controlled output voltage (± 0.1 V)
- High energy efficiency (87%)
- Several converters can be used in parallel
- Additional enable input: connection of a switch to battery + for manual activation/deactivation of the converter; or, when used for charging, connection to D+ to switch the unit on or off automatically via the generator
- EMC optimised for the automotive industry
| Nominal input voltage: |
24 volts DC |
| Input voltage range: |
20 to 32 volts DC |
| Output current: |
40 A |
| Output voltage: |
13.8 ± 0.1 volts |
| Efficiency: |
87% |
| Ripple & noise: |
20 mA |
| Dimensions (WxHxD): |
115 x 70 x 240 mm |
| Weight: |
1.9 kg |
| Test marks: |
e-approved according to 95/94/EC (EMC guidelines for vehicles) |
| Item designation: |
PerfectPower DCDC40, 40 A, 24 volts » 12 volts |
| Ref. No.: |
DC2412-40 |
WAECO PerfectCharge DC08
Charging converter and battery charger, 12 volts » 12 volts (8 amps) with electrically isolated input and output voltage
 Stable, electronically controlled output voltage (± 0.1 V)- High energy efficiency (87%)
- Fast and gentle charging (IU charging curve)
- Additional enable input: connection of a switch to battery + for manual activation/deactivation of the converter; or, when used for charging, connection to D+ to switch the unit on or off automatically via the generator
- EMC optimised for the automotive industry
| Nominal input voltage: |
12 volts DC |
| Input voltage range: |
8 to 16 volts DC |
| Output current: |
8 A |
| Output voltage: |
14.2 volts DC ± 0.1 volts |
| Efficiency: |
87% |
| Ripple & noise: |
20 mA |
| Dimensions (WxHxD): |
115 x 70 x 100 mm |
| Weight: |
0.75 kg |
| Quality features: |
Electrically isolated output voltage, wide input voltage range, high accuracy of the output voltage |
| Test marks: |
e-approved according to 95/94/EC (EMC guidelines for vehicles) |
| Item designation: |
PerfectCharge DC08 8 A 12 volts » 12 volts |
| Ref. No.: |
DC1212-08 |
WAECO PerfectCharge DC20
Charging converter and battery charger, 12 volts » 12 volts (20 amps) with electrically isolated input and output voltage
 Stable, electronically controlled output voltage (± 0.1 V)- High energy efficiency (87%)
- Fast and gentle charging (IU charging curve)
- Additional enable input: connection of a switch to battery + for manual activation/deactivation of the converter; or, when used for charging, connection to D+ to switch the unit on or off automatically via the generator
- EMC optimised for the automotive industry
| Nominal input voltage: |
12 volts DC |
| Input voltage range: |
8 to 16 volts DC |
| Output current: |
20 A |
| Output voltage: |
14.2 volts DC ± 0.1 volts |
| Efficiency: |
up to 87% |
| Ripple & noise: |
20 mA |
| Dimensions (WxHxD): |
115 x 70 x 160 mm |
| Weight: |
1.2 kg |
| Quality features: |
Electrically isolated output voltage, wide input voltage range, high accuracy of the output voltage |
| Test marks: |
e-approved according to 95/94/EC (EMC guidelines for vehicles) |
| Item designation: |
PerfectCharge DC20 20 A 12 volts » 12 volts |
| Ref. No.: |
DC1212-20 |
WAECO PerfectCharge DC40
Charging converter and battery charger, 12 volts » 12 volts (40 amps) with electrically isolated input and output voltage
 Stable, electronically controlled output voltage (± 0.1 V)- High energy efficiency (87%)
- Fast and gentle charging (IU charging curve)
- Additional enable input: connection of a switch to battery + for manual activation/deactivation of the converter; or, when used for charging, connection to D+ to switch the unit on or off automatically via the generator
- EMC optimised for the automotive industry
| Nominal input voltage: |
12 volts DC |
| Input voltage range: |
8 to 16 volts DC |
| Output current: |
40 A |
| Output voltage: |
14.2 volts DC ± 0.1 volts |
| Efficiency: |
up to 87% |
| Ripple & noise: |
20 mA |
| Dimensions (WxHxD): |
115 x 70 x 270 mm |
| Weight: |
2.1 kg |
| Quality features: |
Electrically isolated output voltage, wide input voltage range, high accuracy of the output voltage |
| Test marks: |
e-approved according to 95/94/EC (EMC guidelines for vehicles) |
| Item designation: |
PerfectCharge DC40 40 A 12 volts » 12 volts |
| Ref. No.: |
DC1212-40 |
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Power & Energy