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Products Infomation
- Kategori Produk
- KEISOKU GIKEN AC Source 6700 Series
The 6700 series is a linear amplifier type AC power supply with excellent output waveform quality
Supports high resolution measurement (0.1mA / 0.01W) comparable to power meters (optional). Also, by adding an output voltage 600V specification option, it is possible to perform tests that support power supply voltages around the world.
AC Source 6700 Series
Maker:
KEISOKU GIKEN
Feature
- Single-phase linear system 500VA to 5kVA output (0 to 300V, 45 to 500Hz)
- Setting memory function (9 steps x 50 memories)
- Super slim design with a height of 2U (approximately 89mm)
- Built-in surge & drop function convenient for instantaneous interruption test
- Configurable start and stop phase angles
- Supports high resolution measurement (0.1mA / 0.01W) comparable to a power meter (option)
- Compatible with high voltage 1000V output (6710, 6720 only. Option)
- Supports 600V output (optional)
- Supports 45 to 1000Hz output frequency (optional)
- USB & RS-232C interface (standard equipment)
- GP-IB interface (optional)
- PLC interface * Output is standard equipment (only input is optional)
- Synchronous signal output (option)
- Optimal for various automatic tests for industrial and business use
Single block diagram
Selection guide
Single-phase linear system
| Output capacity | type name | input | apparent power | Output voltage (*1) | Output frequency (*2) | Output current (*1) 0-150V |
Output current (*1) 0-300V |
interface | Various test functions |
|---|---|---|---|---|---|---|---|---|---|
| 500VA | 6705 | Single-phase AC100/200V |
1.8kVA | 0-300V (0-600V) |
45-500Hz (45-1000Hz) |
4.2A (2.1A) |
2.1A (1.0A) |
USB & RS-232C : Standard equipment GP-IB : Optional PLC output : Standard equipment |
〇 |
| 1kVA | 6710 | 3.6kVA | 8.4A (4.2A) |
4.2A (2.1) |
〇 | ||||
| 2kVA | 6720 | Single-phase AC200V |
7.2kVA | 16.8A (8.4A) |
8.4A (4.2A) |
〇 | |||
| 3kVA | 6730 | 10.8kVA | 25.2A (12.6A) |
12.6A (6.3A) |
〇 |
*1: The numbers in parentheses are the specifications when the 600V output option is selected. *2: The numbers in parentheses are the specifications when the frequency option is selected.
Specification
| Type name | 6705 | 6710 | 6720 | 6730 | 6750 | ||
|---|---|---|---|---|---|---|---|
|
input
|
|||||||
| number of phases | Single-phase 2-wire | ||||||
| Voltage (*1) | 100/200Vac ±10%, 115/230Vac ±10% |
200Vac ±10%, 230Vac ±10% |
|||||
| frequency | 47-63Hz | ||||||
| Current consumption (at maximum load) | 20.0A (90V) / 10.0A (180V) | 40.0A (90V) / 20.0A (180V) | 40.0A (180V) | 60.0A (180V) | 99.5A (180V) | ||
| Apparent power (at maximum load) | 1.8kVA | 3.6kVA | 7.2kVA | 10.8kVA | 17.9kVA | ||
| Power factor | 0.7 | ||||||
|
output
|
|||||||
| power rating | 500VA | 1000VA | 2000VA | 3000VA | 5000VA | ||
| Maximum current (rms) (*2) | 0-150V | 4.2A | 8.4A | 16.8A | 25.2A | 42A | |
| 0-300V | 2.1A | 4.2A | 8.4A | 12.6A | 21A | ||
| Maximum current (rms) (600V output specification) (*3) |
0-300V | 2.1A | 4.2A | 8.4A | 12.6A | 21A | |
| 0-600V | 1.05A | 2.1A | 4.2A | 6.3A | 10.5A | ||
| Maximum current (peak) | 0-150V | 16.8A | 33.6A | 67.2A | 100.8A | 168A | |
| 0-300V | 8.4A | 16.8A | 33.6A | 50.4A | 84A | ||
| Maximum current (peak) (600V output specification) |
0-300V | 8.4A | 16.8A | 33.6A | 50.4A | 84A | |
| 0-600V | 4.2A | 8.4A | 16.8A | 25.2A | 42A | ||
| number of phases | Single-phase 2-wire | ||||||
| Total Harmonic Distortion (THD) | ・Output voltage is 0.5% or less at low range 80-140V or high range 160-280V | ||||||
| ・Output voltage is 0.5% or less in low range 160-280V or high range 320V-560V (option 0-600V) | |||||||
| ・Output voltage is 1% or less at low range 80-140V or high range 160-280V frequency 501-1000Hz (optional 45-1000Hz) | |||||||
| crest factor | less than 4 | ||||||
| Input fluctuation | Maximum 0.1% (at ±10% input variation). | ||||||
| load change | ≤0.5% (at resistive load) | ||||||
| response time | 100 µs or less | ||||||
|
setting
|
|||||||
| Voltage | range | 0 to 300V (HIGH range), 150/300V (Auto range) / 600V Output specifications: 0 to 600V (HIGH range), 300/600V (Auto range) |
|||||
| resolution | 0.1V/0.2V | ||||||
| Accuracy | ± (0.5% of setting + 2counts) | ||||||
| frequency | range | 45-500Hz | |||||
| resolution | 0.1Hz (at 45 to 99.9Hz), 1Hz (at 100 to 500Hz) | ||||||
| Accuracy | ±0.02% of setting | ||||||
| Frequency (45Hz-1KHz specification) |
range | 45-1000Hz | |||||
| resolution | 0.1Hz (45 to 99.9Hz), 1Hz (100 to 1000Hz) | ||||||
| Accuracy | ±0.02% of setting | ||||||
| Phase angle at start and end | range | 0 to 360° | |||||
| resolution | 1° | ||||||
| Accuracy | ±1° (at 45 to 65Hz) | ||||||
|
measurement
|
|||||||
| Voltage | range | 0.0 to 300.0V / 0.0 to 600.0V | |||||
| resolution | 0.1V/0.2V | ||||||
| Accuracy (*4) | ± (0.5% of reading + 2 counts) | ||||||
| frequency | range | 0.0 to 1000.0Hz | |||||
| resolution | 0.1Hz | ||||||
| Accuracy | ±0.1Hz (45.0 – 500.0Hz), ±0.5Hz (500.1 – 1000.0Hz) | ||||||
| Current (rms) | range | L. | 0.000 to 3.500A | ||||
| H. | 3.00 to 35.00A | ||||||
| resolution | L. | 0.001A | |||||
| H. | 0.01A | ||||||
| Accuracy (*4) | L. | 300V output specification (5-300V) : ± (0.5% of reading + 5counts) 600V output specification (5-600V) : ± (0.5% of reading + 10counts) |
|||||
| H. | ± (0.5% of reading + 3counts) (at >5V) | ||||||
| Current (peak) | range | 0.0 to 200.0A | |||||
| resolution | 0.1A | ||||||
| Accuracy (*4) | ± (1% of reading + 2 counts) | ||||||
| electric power | range | L. | 0.0 to 350.0W | ||||
| H. | 300-4000W | ||||||
| resolution | L. | 0.1W | |||||
| H. | 1W | ||||||
| Accuracy (*5) | L. | 300V specification (60-300V): ± (0.6% of reading + 5 counts) 600V specification (120-600V): ± (0.5% of reading + 30counts ) |
|||||
| H. | 300V specification (60-300V): ± (0.6% of reading + 2 counts) 600V specification (120-600V): ± (0.5% of reading + 5counts) |
||||||
| Power factor | range | 0 – 1.000 | |||||
| resolution | 0.001 | ||||||
| Accuracy | W / VA , is calculated and displayed with 3 significant digits. | ||||||
|
Option 623 Low Range Meter Resolution 0.1mA / 0.01W for 6705 / 6710
|
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|
type name
|
6705 | 6710 | 6720 | 6730 | 6750 | ||
|
measurement
|
|||||||
| Current (rms) | range | 2.0 to 350.0mA | – | – | – | ||
| resolution | 0.1mA | – | – | – | |||
| Accuracy (*4) | 300V specification ± (0.6% of reading + 5counts) 600V specification ± (1% of reading + 5counts) |
– | – | – | |||
| electric power | range | 0.20 to 35.00W | – | – | – | ||
| resolution | 0.01W | – | – | – | |||
| Accuracy (*4) | ± (1% of reading + 10 counts) | – | – | – | |||
*1) In Japan, the standard is “100Vac/200Vac±10%” for 6705/6710 and “200Vac±10%” for 6720/6730/6740. You can also specify the input voltage for overseas specifications.
*2) Maximum load current when output voltage is set to 120V/240V.
*3) Maximum load current when output voltage is set to 240V/480V.
*4) Accuracy is not guaranteed when the measured voltage is 5V or less.
*5) Applicable when the power factor exceeds 0.5.
When using the 6705 with a power supply voltage of 100Vac, the power that can be output is up to 350VA. This is the usage limit due to the input connector rating (15A).
If you need to output 350VA or more for the 6705, use a power supply voltage of 200Vac.
When using the 6710 with a power supply voltage of 100Vac, the power that can be output is up to 750VA. This is the usage limit due to the rating (30A) of the input terminal block.
If you need to use 750VA or more for the 6710, use the power supply voltage of 200Vac.
| type name | 6705 | 6710 | 6720 | 6730 | 6750 |
|---|---|---|---|---|---|
|
General
|
|||||
| surge/drop | SD-Volt: 0.0 – 300.0V, Resolution: 0.1V | ||||
| SD-Site: 0 – 20ms at SD-Cont.: ON, 0 – 99ms at SD-Cont.: OFF, Resolution: 1ms | |||||
| SD-Time: 0 – 20ms at SD-Cont.: ON, 0 – 99ms at SD-Cont.: OFF, Resolution: 1ms | |||||
| SD-Cont.: ON/OFF | |||||
| ramp up | Configurable at each step | ||||
| ramp down | |||||
| Remote input signal (optional) | Test, reset, read program memory 1-7 | ||||
| Remote output signal | Pass, Fail , Test-in Process | ||||
| memory | 50 memories, 9 steps/each memory | ||||
| Synchronous output signal | Output signal 10V, BNC type (5VTTL pulse output is optional) | ||||
| timer | 0: Continuous, 0.1 to 999.9 (Unit: seconds, minutes, hours selectable) | ||||
| Alarm volume setting | Range: 0 to 9; 0: OFF, 1: Min, 9: Max | ||||
| Graphic display | 240 x 64 dot resolution monochrome LCD / Contrast 9 levels 1-9 | ||||
| automatic loop cycle | Set step, memory, or system loop cycle. 0: Continuous, OFF, 2 to 9999 |
||||
| Overcurrent foldback | On/Off selectable. When On is selected, if the output current exceeds the A-Hi value, the output voltage is adjusted to keep the output current at a constant A-Hi value. | ||||
| efficiency | 40% or more (at full load) | ||||
| protective function | Overcurrent, Short Circuit, Overpower, Overheat, Overvoltage, Undervoltage and Alarm | ||||
| Calibration function | Can be calibrated from the front panel | ||||
| Interface (optional) | GPIB, USB/RS-232C, PLC remote input interface | ||||
| Operating environment | Temperature 0-40°C / Humidity 20-85%RH | ||||
| Dimensions (WxHxD) mm | 430×89×400 | 430×89×560 | 430×268×650 | 430×624×650 | 430×624×650 |
| Dimensions (WxHxD) mm (including protrusions) | 430×111.5×400 | 430×111.5×588 | 430×355×730 | 430×711×730 | 430×711×730 |
| weight | 24kg | 39kg | 90kg | 165kg | 205kg |
|
Option model name
|
|||||
| Opt.612 (PLC remote input interface) |
○ | ○ | ○ | ○ | ○ |
| Opt.623 (Low range meter) | ○ | ○ | – | – | – |
| Opt.624 (output voltage 0-600V) | ○ | ○ | ○ | ○ | ○ |
| Opt.625 (Frequency 45 – 1000Hz) | ○ | ○ | ○ | ○ | ○ |
| 1528 (GPIB interface) | ○ | ○ | ○ | ○ | ○ |
| 1535 (LAN interface) | ○ | ○ | ○ | ○ | ○ |
| Opt.655 (Sync signal +5V/pulse 15mS) |
○ | ○ | ○ | ○ | ○ |
| Opt.665 (voltage sensing) | – | – | ○ | – | – |
| 1936 (remote controller) | ○ | ○ | ○ | ○ | ○ |
* ○: Can be specified, -: Cannot be specified
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