Takasago รุ่น ZX-S-400LAN แหล่งจ่ายไฟกระแสตรง,Switching DC power supply

Name/format

Takasago Manufacturing ZX-S series/Variable CV/CC method DC power supply (equipped with zoom technology)

Output specifications

Rated output voltage

80V

Rated output current

40A

Rated output power

400W

Output range

Output terminal

Front output terminal
(front and back are electrically connected.)

For output, only the rear output terminal can be attached as a
separate option .

Rear output terminal shape

Bar terminal (M5 screw)

Constant voltage characteristics
(CV)

Setting range (Setting resolution in parentheses)

0.00V to 84.00V (setting resolution 10mV)

Setting accuracy (*1)

±(0.1%+10mV) of setting value

Load regulation (*2)

±(0.01% of rated output voltage + 3mV) or less

Line regulation (*3)

±(0.01% of rated output voltage + 2mV) or less

Ripple (effective value) (*4)

2mV

Noise (PP value) (TYP) (*5)

50mV

Temperature coefficient (typical value)

±50ppm/℃

Transient recovery time (*6)

1ms

Programming time (*7)

rising

70ms±20% (at full load)/70ms±20% (at no load)

falling

250ms±30% (at full load)/1200ms±30% (at no load)

Maximum sink current

0.4A±0.1A

Residual voltage when OUTPUT OFF (TYP)

Within ±10mV

Constant current characteristics
(CC)

Setting range (Setting resolution in parentheses)

0.00A~42.00A (10mA)

Setting accuracy (*8)

±(0.5%+20mA) of setting value

Load regulation (*9)

±(0.03% of rated output current + 3mA) or less

Line regulation (*3)

±(0.03% of rated output current + 2mA) or less

Ripple (effective value) (*4)

20mA

Temperature coefficient (typical value)

±100ppm/℃

Measurement/display

voltmeter

display

4-digit digital meter (maximum display 99.99V)

Measurement accuracy (*10)

±(0.1%±2digit(20mV)) of reading

Temperature coefficient (typical value)

±50ppm/℃

Ammeter (*16)

display

4-digit digital meter (maximum display 99.99A)

Measurement accuracy (*10, *16)

±(0.5%±4digit(40mA)) of reading

Temperature coefficient (typical value)

±100ppm/℃

Power display function available
(*16)

4-digit digital meter (displays in conjunction with voltage or current display)

Maximum display: 999.9W

Power display bar graph

Approximate output power value displayed with 6-point LED

protection device

OVP
(overvoltage protection circuit)

Setting range

1.0V~88.0V

Setting accuracy

±(0.2%±5digit(0.5V)) of setting value *10

motion

Output OFF, switching stop, input switch cutoff (selectable only for ZX-S-1600)

OCP
(overcurrent protection circuit)

Setting range

0.5A~44.0A

Setting accuracy

±(0.6%±5digit(0.5A)) of setting value *10

motion

Output OFF, switching stop, input switch cutoff (selectable only for ZX-S-1600)

The front output terminal equipped on ZX-S-800/ZX-S-1600 can output a maximum current of 80A, For the ZX-S-1600, which can output a maximum of 80A or more, even if the OCP setting is set to 80A or more, if the front output terminal exceeds 80A, the front output protection OCP will operate. If it exceeds 80A, please use the rear output terminal.

Overpower protection circuit

When the output power exceeds the rated power and the internal power loss exceeds the specified value, the output voltage and output current are limited. Automatically resets when it returns to within the rating.

Overtemperature protection circuit

- If the temperature of the heat dissipation section exceeds 85℃ (ZX-S-1600L/LA: 95℃) due to the fan motor stopping, etc., switching will stop, the output will turn OFF, and an alarm will be displayed.
・The thermal fuse built into the inrush prevention resistor melts at 135℃.

Excessive input current protection

fuse 10A

Input specifications

Operating power supply

AC85V~250V single phase 45Hz~65Hz

Input terminal shape

inlet connector

Input current (*11)

AC100V input

6A

AC200V input

3A

Input power factor (*12)

0.99 or more

Power efficiency (*13)

75%

Inrush current (peak value)

AC100V input

10A

AC200V input

20A

AC264V input

25A

remote sensing

・Can compensate for voltage drop due to the conductor leading to the load up to 1V one way.
・The increase in output voltage due to disconnection of the sensing line is limited to within 10mV.
・The output voltage during remote sensing shall be up to 82V at the output terminal of this device, and the output power shall be within the rated range.

Communication function
(isolated)

LAN communication (standard equipment only for model numbers with N)

LAN port is standard equipment on model numbers with N * Click here

for communication (ZX LAN) sample source for software developers

Serial communication
(model numbers with N do not have an RS-232C port)

- RS-232C (model number without N) and RS-485 allow setting and measurement of output voltage, current, and protection level, as well as reading alarms, status, and various setting states.
- Multi-connection control of up to 31 units is possible (separately sold (Multi-connection cable required) *Up to 31 devices can be monitored and controlled with a single serial port of a PC or PLC (sequencer) (no communication adapter required). * Click here

for communication (RS-232C) sample source for software developers.

External
contact/analog
interface

Output ON/OFF control using external contacts

Possible with small signal contacts or photocouplers (*15: ON/OFF cable sold separately)

◯

Output voltage/current control using external voltage (0-10V)

◯

Output voltage/current control using external resistance (0-10kΩ)

◯

Variable internal resistance {IV characteristic approximation function}
(Since it is a pseudo resistance, power loss and heat generation do not increase or decrease)

◯
0.00～2.00Ω

Output voltage/current analog monitor output (0-10V)

◯

Status output
(photocoupler)

(CV)Constant voltage mode operation

◯

(CC) Constant current mode operation

◯

Internal power supply voltage normal

◯

Alarm output
(photocoupler)

Minor abnormalities such as OVP, OCP, etc.

◯

Any alarm occurs

◯

Emergency stop signal (small signal contact, etc.) An
emergency stop can be performed using an external switch, open collector output from a meter relay, sensor, etc.

◯
Switching stop

Other features

Start-up mode selection

Output rise can be selected to prioritize CV or CC

Slew rate variable function

function

CV rising/falling and CC rising/falling slew rates can be varied independently

CV

0.1V/s～160.0V/s

CC [When operating alone]

0.01A/s～80.00A/s

Memory function

Up to 3 combinations of output voltage and current can be written and read.

Sequential ON/OFF function

Output ON/OFF of multiple ZX-S series units can be controlled at different times. (Delay time setting: 0.00 to 99.99s) (Requires multi connection cable sold separately)

Calibration function

- Voltage setting, current setting offset/full scale can be calibrated by the user
- Voltage measurement, current measurement offset/full scale can be calibrated by the user

Parallel/series
operation

Parallel operation

Maximum number of parallel units

・One control possible for up to 10 units of the same model (separately sold parallel operation cable required)

Automatic recognition of number of parallel units

・Automatic recognition of the number of parallel units eliminates the need to set parameters related to parallel operation.
(Requires parallel operation cable sold separately)

Collective setting

The voltage and current values of each power supply connected in parallel can be set and displayed all at once on the master unit. Current values etc. can be set and measured and displayed based on the sum of parallel states.
Setting values (CC/CV, etc.) and measurement information (voltage, total current, total power, alarm, etc.) are collected on the master device side. (Requires parallel operation cable sold separately)

All display

Series operation (*14)

◯

Insulation (measure insulation resistance with DC500V megger)

There is insulation between input and output, input and chassis, and output and chassis. (20MΩ or more)
- The output section is in a floating state, so if grounding is required, connect it on the load side.
-The communication function section is also isolated from internal circuits such as the input/output section by an isolation circuit.

cooling method

Forced air cooling using output-sensitive fan motor

Operating environment

Temperature 0°C to 50°C (output power must be derated at a rate of 2.5% per 1°C above 40°C)
Humidity 20% to 80% (no freezing, no condensation, no corrosive gases)

External dimensions W x H x D (mm)
Excluding protrusions ( ) Maximum dimensions including output terminal cover, etc.

107 x 130 (147) x 405 (505)

Mass (approx.)

5kg

rack mount

4 units can be installed

accessories

input cable

Power cord set with plug for AC100V, 2P-3P conversion adapter 1.8m
*The attached cable is rated for AC125V. Please contact us as it cannot be used with AC200V input.

others

・Output terminal cover
・Instruction manual
・External control
connector

Specifications/model name

ZX-S-400LA
ZX-S-400LAN