KEISOKU GIKEN AC Source 8500 Series | PT. NIHON DENKEI INDONESIA Jakarta

Equipped with an easy-to-read color LCD AC power supply aiming for the lightest weight in the industry

The 8500 series (former EAL series) is a lightweight and compact single-phase AC power supply with a 2U height of 3kVA (15kg) and a 4U size of 6kVA (28kg). Equipped with DC output mode (420V) as standard, USB and LAN interfaces, and built-in list mode function convenient for setting start and stop phase angle, momentary interruption test and voltage POP test. You can choose from two models (STD/ADV) with different variations of installed functions according to your application.

AC source 8500 series

Maker:

KEISOKU GIKEN

Feature

Single block diagram

Function comparison table for each model

type name	8500 STD series	8500 ADV Series
AC output	0 to 310 Vrms	0 to 310 Vrms
DC output	0~420V	0~420V
frequency	5~1200Hz	5~1200Hz
AC+DC	–	〇
Triangle wave/Square wave/Clip waveform	–	〇
number of files x number of memories	10×100	100×100
program mode	list	step/list/pulse
transient mode	〇	〇
Output phase angle setting	〇	〇
remote sense	–	〇
Interface (standard)	USB/LAN/PLC/ANALOG	USB/LAN/PLC/ANALOG
Interface (optional)	RS-232C or GP-IB	RS-232C or GP-IB
Synchronous output signal	ON/OFF only	ON/OFF/Strat/End/Both

Size and weight comparison with conventional products

Compared to our conventional products, the height and weight of the housing are both less than half, making it a compact size. It is easy to install and move, and is effective when used in combination with existing equipment.

Improved operability compared to conventional products

The large 4.3-inch LCD display, flexible operability of the large rotary knob, and numeric keypad make settings more efficient. Provides better usability. Compared to our conventional products, the operability has been greatly improved.

Ramp-up function and input phase angle setting are provided as standard equipment.

It has an adjustable ramp-up time setting when the output is ON, allowing the voltage to rise without overloading (starting current) during motor starting operation. It is also possible to set the phase for output.

rich interface

In addition to PC-based communication control, it supports analog control of 0 to 10Vdc control. Voltage and frequency can be controlled from PLC.

Conforms to EMC standard EN61326-1

In addition to safety standard IEC610101, it complies with EMC standard EN61326-1, which is a requirement for equipment used in measurement, control and laboratory environments.

Top-class silent characteristics

Uses a low-noise fan with excellent durability. At rated output, it is a maximum of 55dB and quietness of the top class.

Supports a wide output variable range

Supports output voltages from 0 to 310 V and frequencies from 5 to 1200 Hz. It can be used in a wide range of situations, from white goods such as air conditioners, washing machines, refrigerators, and vacuum cleaners to component evaluation of aircraft power supplies and motors.

DC output function

With the DC output function, it can be used as a DC power supply of up to 420V. As well as AC input equipment. It can also be used for testing DC input devices.

Includes EAB and 6600 series command compatibility mode

Equipped with a command compatibility mode to take advantage of the control software assets of the EAB series and 6600 series. Easy to replace with existing equipment. * In compatible mode, setting voltage and frequency from the front panel is prohibited.

Inrush current supply up to 1000msec (up to 4 times the specification)

In addition to inrush current, short-circuit current output assuming output short-circuit is possible within 1000msec.

Overcurrent foldback function

A large starting current temporarily flows through motors, compressors, etc. If this starting current activates the protection circuit of the AC power supply, the test cannot be performed. With the overcurrent foldback function developed to avoid this, you can use it safely for testing motors and compressors. (Response time <1.4s)

Supports waveform output modes other than sine wave (8500 ADV model)

In addition to sine waves, it supports a wide range of output modes including triangle waves, square waves, and clipped sine waves.

Supports AC+DC waveform output mode (8500 ADV model)

Supports AC+DC waveform output mode superimposed on DC bias voltage. Supports complex simulation waveform requirements.

Supports step and pulse modes in addition to list mode (8500 ADV model)

In addition to the list mode, it has a built-in step mode in which frequency and voltage can be adjusted and repeatedly varied, and a pulse mode in which multiple voltages can be set, enabling more complex waveform simulations.

Equipped with synchronous signal (SYNC) output function (8500 ADV model)

In addition to ON / OFF, it generates a 5V sync signal as an output signal when START / END / BOTH / EVENT occurs. Ideal for waveform observation with an oscilloscope.

Equipped with remote sense function (8500 ADV model)

Equipped with a remote sense function that can correct the voltage drop when a large current is applied. Effective when the machine is far from the load.

Specification

Type name			8505	8512	8520	8530	8540	8560
AC output (AC effective value)
phase / number of wires			Single-phase 2-wire
Rating	output voltage		0-310V
	Output current ^*1	0-155V	5A @ 100V	12.5A @ 100V	20A @ 100V	30A @ 100V	40A @ 100V	60A @ 100V
	Output current ^*1	0-310V	2.5A @ 200V	6.25A @ 200V	10A @ 200V	15A @ 200V	20A @ 200V	30A @ 200V
	output power		500 VA	1250 VA	2000 VA	3000VA	4000VA	6000VA
AC voltage		Setting range	0 to 310 V, 155/310 V autoranging
		Setting resolution	0.1V
		Setting accuracy	±(0.2% of setting +3 counts)				±(0.2% of setting +6 counts)
		Input power fluctuation	±0.1V
		Load fluctuation ^*2	±0.2V,
frequency		Setting range	DC, 5-1200 Hz full range adjustment
		Setting resolution	0.1 Hz at 0.0 to 999.9 Hz 1 Hz at 1000 to 1200 Hz
		Setting accuracy ^*3	±0.03% of setting(≧15Hz) ±0.3% of setting(
THD (Total Harmonic Distortion) ^*4			≤0.3 % @ 50 / 60 Hz (all resistive load) ≤1.1 % @ 5 – 1000 Hz (all resistive load) ≤1.2 % @ 1001 / 1200 Hz (all resistive load)
crest factor			≥ 3	≥ 3	≥ 3	≧2.5	≥ 3	≧2.5
Inrush current (peak)			Four	Four	Four	3	Four	3
Response time (Tr/Tf) ^*5			275-400 usec (Typical)
DC output
Rating	output voltage		0-420V
	Output current ^*1	0-210V	3.0A	7.5A	12.0A	18.0A	24.0A	36.0A
	Output current ^*1	0-420V	1.5A	3.75A	6.0A	9.0A	12.0A	18.0A
	output power		300W	750W	1200W	1800W	2400W	3600W
DC voltage	Setting range		0-420 V, 210/420 V autoranging
	Setting resolution		0.1V
	Setting accuracy		±(0.2% of setting +3 counts)				±(0.2% of setting +6 counts)
	Load fluctuation ^*2		±0.2V,
Ripple noise (rms) ^*6
Ripple noise (pp) ^*6
Response time (Tr/Tf) ^*5			275-400 usec (Typical)
Measurement function (rms value for AC)
AC voltage (effective value)	range		0 to 310 V, 155/310 V autoranging
	Measurement resolution		0.1V
	Measurement accuracy		±(0.2 % of reading +3 counts) at voltage > 5 V				±(0.2 % of reading +6 counts) at voltage > 5 V
DC voltage	range		0-420V, 210/420V autoranging
	Measurement resolution		0.1V
	Measurement accuracy		±(0.2 % of reading +3 counts) at voltage > 5 V				±(0.2 % of reading +6 counts) at voltage > 5 V
AC current/ DC current ^*7	range	L.	0.050 to 1.200A	0.050 to 5.000A		–	–	–
	range	H.	1.00 to 6.25A	4.00 to 15.62A	4.00 to 25.00A	0.10 to 37.50A	0.10 to 50.00A	0.10 to 75.00A
	Measurement resolution	L.	0.001A			–	–	–
	Measurement resolution	H.	0.01A
	Measurement accuracy	L.	±(1% of reading +10 counts) at CF			–	–	–
	Measurement accuracy	H.	±(0.5% of reading +8 counts)			±(0.5% of reading +12 counts)
frequency	range		0.0-1200Hz
	resolution		0.1Hz / 1Hz
	Accuracy		±0.1Hz @ 5-999.9Hz. ±1Hz @ 1000-1200Hz
AC active power/ DC power ^*8	range	L.	0.0 to 75.0W	0.0 to 300.0W		–	–	–
	range	H.	60-625W	240-1563W	240-2500W	0-3750W	0-5000W	0-7500W
	Measurement resolution	L.	0.1W			–	–	–
	Measurement resolution	H.	1W
	Measurement accuracy	L.	± (1% of reading +10 counts) at PF ≥ 0.35 and voltage > 5 V	± (2% of reading +15 counts) at PF ≥ 0.35 and voltage >5 V		–	–	–
	Measurement accuracy	H.	± (1% of reading +5 counts) at PF ≥ 0.35 and voltage > 5 V	± (1% of reading +10 counts) at PF ≥ 0.35 and voltage >5 V		± (1% of reading +20 counts) at PF ≥ 0.35 and voltage >5 V
Power factor	Measurement range		0.000 to 1.000
	Measurement resolution		0.001
	Measurement accuracy		Display W/VA in 3 significant digits
AC apparent power	Measuring range	L.	0.0 to 75.0VA	0.0 to 300.0VA		–	–	–
	Measuring range	H.	60-625VA	240 to 1563 VA	240-2500VA	0 to 3750 VA	0-5000VA	0 to 7500VA
	Measurement resolution	L.	0.1VA			–	–	–
	Measurement resolution	H.	1 VA
	a formula		V×A, calculated value
AC reactive power	range	0-155V	0.0 to 75.0VAR	0.0 to 300.0VAR		–	–	–
		0-310V	60-625 VARs	240-1563 VAR	240-2500VAR	0 to 3750 VARs	0-5000 VARs	0-7500 VARs
	resolution	0-155V	0.1 VARs			–	–	–
		0-310V	1VAR
	a formula		√(VA)2- (W)2) , calculated value
peak current	Measurable range		0.0-20.0 Apk	0.0-50.0 Apk	0.0-80.0 Apk	0.0-120.0 Apk	0.0-160.0 Apk	0.0-240.0 Apk
	Measurement resolution		0.1A
	Measurement accuracy		±(0.5% of reading +8 counts)			±(0.5% of reading +12 counts)
crest factor	Measurable range		0-10.00
	Measurement resolution		0.01
	a formula		Ap/A
protective function
protection			OCP , OVP , OPP , OTP , LVP , RCP and Fan
Other features
AC output start angle	Setting range		0-359°
AC output start angle	Setting resolution		1°
Overcurrent foldback (*9 )	Setting range	0-155V	0.05 to 5.00A	0.05 to 12.50A	0.05 to 20.00A	0.1~30.00A	0.10 to 40.00A	0.10 to 60.00A
	Setting range	0-310V	0.05 to 2.50A	0.05 to 6.25A	0.05 to 10.00A	0.1~15.00A	0.10 to 20.00A	0.10 to 30.00A
	Setting resolution		0.01A
	Setting accuracy		±(2.0% of setting +4 counts)
	response time
Time settings	range		1.0 to 999.9h, 1.0 to 999.9min, 1.0 to 999.9s, 0.2 to 999.9ms
	resolution		0.1h, 0.1min, 0.1s, 0.1ms
	Accuracy		±(0.1% +0.1h), ±(0.1% +0.1min), ±(0.1% +0.1s), ±(0.1% +0.1ms)
	unit		Hours (h), minutes (min), seconds (s), milliseconds (ms)
Ramp-up function	Setting range		0.1 to 999.9s, 0=OFF
	Setting resolution		0.1s
	Setting accuracy		±(0.1 % + 1 Cycle) Output frequency ≤10 Hz ±(0.1 % + 0.1 sec) Output frequency >10 Hz
memory			100 x 100 (file x sequence) manual, step, pulse mode, up to 100 files can be created.
graphic display			4.3 inch TFT LCD
Signal output/input
Status signal output		FAIL STATUS	ON when FAIL occurs
Status signal output		PROSESSING STATUS	On during output
Operation display
OUTPUT ON/OFF		Output on	“OUTPUT” lights up on the front display panel.
alarm action		When protective function is activated	A message ( OVP , OCP, etc.) corresponding to the protection function is displayed on the front display panel.
alarm action		When power limit is activated	” OPP ” is displayed on the front display panel .
key lock operation		key lock state	“LOCK” lights up on the front display panel.
remote operation		Remote control	An icon (PC mark) appears on the front display panel.
external control
PLC remote control			Inputs: Output On, Output Off/Reset, Output Verification, Interlock, File Recall M1 to M7, Trigger Outputs: Fail, Test-in-Process
Sync signal external trigger		STDs	ON/OFF, output signal 5 V, BNC type
Sync signal external trigger		ADV	ON / START / END / BOTH / OFF / EVENT, output signal 5 V, BNC type
interface
USB		hardware	Socket B type
USB		terminator	LF when receiving, LF when sending
LANs		hardware	IEEE 802.3
			RJ-45
			10Base-T/100Base-T
			uIP/TCP (Keep-alive signals are not supported)
		terminator	LF or EOI when receiving, LF + EOI when transmitting
Option interface			Standard equipment: USB, PLC remote, LAN options: GPIB, RS-232
General specifications
Power supply		Input rating	Single-phase 2-wire					Single-phase 2-wire or 3-phase 3-wire
		Input voltage/frequency	100-240V ± 10% 50/60Hz			200-240V ± 10% 50/60Hz		Single-phase 2-wire/Three-phase 3-wire: 200 to 240V ±10% 50/60 Hz Three-phase 4-wire: 346 to 416V ± 10% 50/60 Hz
		Power factor (at maximum load) ^*10	≥ 0.93	≥ 0.97
		Efficiency (at maximum load) ^*11	≧74%	≥81%	≥84%	≧83%	≥84%	≥84%
input power		at maximum load	745	1630	2520	3820	5030	7550
Input current		at maximum load	10A	20A	30A	22A	30A	Single-phase 2-wire: 45 A Three-phase 3-wire: 38 A Three-phase 4-wire: 22 A
Input form			terminal block
mass		only a main part	15kg				28kg
size		Not including protrusions	W: 430 x H: 88 x D: 500 [mm]				W: 430 x H: 176 x D: 500 [mm]
Environmental condition		Operating environment	indoor use
		operating temperature	0°C to 40°C
		operating humidity	20 % to 85 % RH or less (no condensation)
		storage temperature	-20°C to 60°C
		storage humidity	20 % to 85 % RH or less (no condensation)
		Altitude	2000 m or less
cooling method			Forced air cooling by fan
Withstand voltage		Between input and output	2100 VDC for 1 minute between input and output
Withstand voltage		Between input and FG	Between input and FG DC 2100 V for 1 minute
insulation resistance		Between input and FG	Between input and FG DC 500 V 30 MΩ or more
Compliance standard		Between input and FG	TUV EMC / IEC 61362-1 / IEC 61010-1

*1 . Operating voltage 100 V / 200 V　 *2 . If the output frequency exceeds 100 Hz, please refer to the load regulation. Output stabilizes at ±0.5 V for <1 s.　*3 . Voltage > 10 V　*4 . Maximum distortion is tested at 100-155 V (155 V range) and 200-310 V (310 V range) at maximum current into a resistive load.　 *5 . 10% to 90% of output voltage　 *6 . DC to 300 kHz component at voltage = 0 V　*7 . 10% to 100% of maximum rated current　 *8 . 10% to 100% of maximum rated power. If the output current exceeds the current measurement L range, the power measurement accuracy will follow the H range.　*9 . Output frequency 30 Hz to 1200 Hz. Response time <7 s for AC output (output frequency 5~29.9Hz). Response time <2 s for DC output. Transient current and power cannot exceed 110% of rated current and rated power when OC_FOLD function is enabled. Otherwise protection occurs.　 *Ten500/1250/2000 VA: Input voltage is 100 V to 240 V, maximum output power into linear load, sine wave, output frequency 30 Hz to 1200 Hz. 4000 VA: Input voltage 200 V to 240 V, maximum output power into linear load, sine wave, output frequency 30 Hz to 1200 Hz *11.　 Efficiency is maximum power into linear load, output frequency 5 Hz to 500 Hz. This is the result of testing with an input voltage of 220 Vac.　* Accuracy is guaranteed for 6 months after delivery at an ambient temperature of 23°C ±5°C.

Kirim Pertanyaan