Regenerative
Hybrid Power Supply
RZ-X2-100K series
Model RZ-X2-100K-H (750V/±400A)

Hybrid high-voltage DC power supply and cycler forbattery emulation, inverter, and traction motor testing

Supplies up to 2MW output throughseries and parallel connectivity of individual racks

RZ-X2-100K
A complete test system
for the EV powertrain.

The RZ-X2-100K provides all voltage, current and powersuitable for testing batteries, inverters, and traction motors.
When integrated as a full solution, the RZ-X2-100K offers acomplete test system for the EV powertrain.

Us e Cas e

Hybrid power supply supports battery emulation (including charging/discharging)and verification testing for inverters and traction motors
Bidirectional DC power supply(Emulate battery behavior)
Rotating with electricity

Charging/Discharging power supply(Reproduce Charging/Discharging）
Charging

Powering

Motor / Inverter

Powering

Regenerating

Rotating by inertia

Regenerating

Battery
RZ-X2-100K

Discharging

RZ-X2-100K

Extend battery verification testing with the optional LinAnyArts softwareand multi-channel data logger.
Battery Simulator

Battery Cycling
ThermostaticChamber

RZ-X2-100K

RZ-X2-100K(to be prepared)

Charging andDischarging Software
LinkAnyArts-CD(Option)

RS232C/RS485
LAN

Motor / InverterLAN

Battery Simulation
Software
LinkAnyArts-CD(Option)

SecondaryBattery

Voltage/Temperature Measurement
High-speed multi-channel data logger“LinkAnyArts” is a trademark or registered trademark of TAKASGO, LTD.

2

Regenerative Hybrid Power Supply

S peci ficat i on s

Variable voltage and current anywhere within the 100kW power envelope.
Rated output voltage : + 750V
Rated output current : ± 400A
Rated output power : ± 100kW

Voltage+750VOutput Voltage: +750V
Output Current: ±400A
Output Power: ±100kW

Output range
+250V
+20V*
0V- 400A-100kW- 133A+100kW

0A+133A+400A

current*Voltage set accuracy during power and regeneration below 20V is not guaranteed.

Feat uresSupplies 2 MW with Max. 20 units expansion in series and parallel configurations.

(Number of units)

Series/Paraallel

Max. voltage
and current

Maximum
power

2/10 (20Unit)

1500V/4000A

2000kW

1/20 (20Unit)

750V/8000A

2000kW

Note: Voltage/current can be set within the range ofmaximum output power.

# of UnitsIn series

Max. 2# of Units In parallels

Max. 20

Easy expansion with automatic detection of multiple connected units.
Master machine controller configures all auxiliary units automatically.

Series-parallel configurations
Series-parallel cable

ModuleMasterModuleMM
Mooodddu Series-parallel cableuu Series-parallel cablellleee
MMMM
Aux. Unit
Aux. Unit
ooooddddu Series-parallel cableuu Series-parallel cableulllleeee
Aux. Unit

ModuleAux. Unit

Aux. Unit3

Feat ures

Emulates actual battery use scenarios while maintain stability. Fully independentof DUT load functions.

1000:1
10.0V/div
AC1MΩ 20M

100A:1V
100A/div
DC1MΩ 20M

High speed system response.
•Current response ≦ 10m sec.

•Seamless switching between sourcing and loading.

•Reduce stress to DUT with no overshooting and undershooting of current.

No Overshooting+300A

No Notch

0A

No Notch-300A

No Undershooting
10msec/div

10msec410msec/div

10msecRegenerative Hybrid Power Supply

Feat ures

Safety features•

Fan noise control

Over-Voltage, over-current, and over temperature

Output power sensing automatically reduces fan RPM

detection.

for lower output power.

•Earth leakage breaker.

•Optional operational status light on top of unit.

•Emergency Stop button•

Thermostatic Chamber monitoring with optional
LinkAnyArts software.

LAN connectivity for control andmonitoring
Setting, Output control and Output monitoring are“LinkAnyArts” is a trademark or registered trademark of TAKASGO, LTD.

available from PC with LAN connection.

External Interface

Adjustable slew rates
Slew rate of output voltage and current can be set toInterfaces such as Analog input to control unit,

minimize rush current. This function is adjustable forContact Output, and Contact Input for E-stop arerising and falling voltages, currents.

available.

V2AB

C

Thermostatic chamber interlock

V1
DEF

A Rising

Slew rate off
1sec / full span
C Rising 3sec / full span
D Falling Slew rate off
E Falling 1sec / full span
F Falling 3sec / full span

CAN/CAN FD (Option)

B Rising

Sequential operation
Built in sequencer functionality.

Communicate with DUT over both CAN interfaces.

Multi-channels data logger (Option)
High-speed multi-channel data logger, for collecting
information on voltages and temperatures during
battery cycling test, is available.

Large touch panel
7-inch touch panel display provides easy operation

Multi-channels data logger (Option)•and comfortable visibility.

High efficiency and low Noise

LinkAnyArts-CD for battery charging &discharging•

LinkAnyArts-BT for battery emulation•

LinkAnyArts-SC2 for sequencing of tests.
“LinkAnyArts” is a trademark or registered trademark of TAKASGO, LTD.

High stabilityAccurate output characteristic and loss-evaluation
independent of DUT load conditions.
5Specifi cat ions•

Dimension: 29.6”(W) x 37.6”(D) x 69.1”(H). (inches)•Weight: 1,322 lbs.

35.6”
1.1”

37.6”

1.1”

4-φ34 for primary inlet

3.5”

22.6”

3.5”

Four fixing holes for M10 Anchor Bolts
Name Plate

29.6”
3.1”

1.5”

5=;.+

4.1”

6

69.1”

65.0”

%,',5(&7,21$/'&32:(56833/<‫ع‬9$N:

33.6”

4.7”

Regenerative Hybrid Power Supply

Data Sheet of RZ-X2-100K-H Hybrid Bidirectional DC Power Supply
Item
OutputSpecifications
Rated Output Voltage+750V

Rated Output Current±400A

Rated Output Power
Constant Voltage (CV)Set Range

Setting Accuracy

Setting Resolution

Constant Current (CC)

Set Range

Setting Accuracy

Setting Resolution

Constant Power (CP)Set Range±100kW
High Range+0.00V〜+787.50V

Low Range+0.000V〜+78.750V

High Range

Within ±（0.1%+0.75V）of set value <note 1>

Low Range

Within ±（0.1%+0.075V）of set value <note 1>

High Range

20mV

Low Range

2mVHigh Range−420.00A〜＋420.00A

Low Range−42.000A〜＋42.000A

High Range

Within ±（0.2%＋400mA）of set value <note 2>

Low Range

Within ±（0.2%＋40mA）of set value <note 2>

High Range

20mA

Low Range

2mA

Voltage: High / Current :High−105000W〜＋105000W

Voltage: High / Current :Low−31500W〜＋31500W

Voltage: Low / Current: High

−31500W〜＋31500W

Voltage: Low / Current: Low
Current Response Time

−3150W〜＋3150W

Rising Time (CC mode)

10ms or less. Time for load current to reach 10 to 90% of set value

Falling Time (CC mode)

10ms or less. Time for load current to reach 90 to 10% of set value

Operating Power Supply

AC378V〜AC462V, Three-phase, 50Hz/60Hz

Input current (RMS value) <note 5>

AC378V

200Arms or lessInrush current (peak value) <note 6>

AC462V

200A or lessPower Efficiency

91％ or higher <note 3> / Above 92% <note 4>External Dimension

29.6”(W) × 69.1”(H) × 37.6”(D) (inches)

Master Unit

Max. number of Serial Connection

2 units

Booster Unit

Max. number of Parallel Connection

20 units

Serial-parallel operation

Max. Rated Output Voltage+1500V

Max. Rated Output Current±8000A

Max. Rated Output Power±2000kW

Other Functions

Operational Environment

Variable internal resistance

Available

External Control (insulated)

Output ON/OFF, Output control, E-stop signal, and status

Measurement Monitor

OptionCommunication Functions

LAN / CAN and CAN FD Interface (Option)

Sequence Operation

5-pattern operation
Ambient temperature 0〜40°C(Operation） / 0〜60°C (Save）,
Humidity 20〜85%RH (Operation）/ 20〜85%RH (Save）,
No freezing, No Condensation, and No corrosive gases

WeightLess than 600kg <note 7>

Input Terminal/ FG Terminal

M10 bolt & nut for Terminal block and Bar terminal

Output Terminal

M12 bolt & nut for Bar terminal

note 1: Applicable from output voltage setting value +20V (ambient temperature: 23°C±5°C) . However, voltage set accuracy during power and regeneration below 20V is not guaranteed.
note 2: Applicable from output voltage +20V (ambient temperature 23°C±5°C) . However, voltage set accuracy during power and regeneration below 20V is not guaranteed.
note 3: At 420V AC input, rated output power, and rated output current
note 4: At 420V AC input, rated output power, and rated output voltage
note 5: For rated power output and rated output current
note 6: Excluding the charging current component that flows to the capacitor of the internal EMC filter circuit immediately, Approx. 1ms, after input power breaker is turned on.
note 7: If the underfloor load capacity of the potential location to install the RZ-X2-100K is insufficient, please contact us.

7

24-16, Mizonokuchi 1-chome, Takatsu-ku,
Kawasaki-shi, Kanagawa 213-8558
https://www.takasago-ss.co.jp/en/

https://www.anritsu.com/en-us/emobility-testing®Anritsu All trademarks are registered trademarks of
their respective companies. Data subject to change
without notice. For the most recent specifications
visit: www.anritsu.com©2023 Anritsu Company. All Rights Reserved.