รหัสสินค้า | SKU-22856 |
หมวดหมู่ | เครื่องทดสอบโหลดไฟฟ้ากระแสตรง(Electronic Load Series),Texio |
ราคาปกติ | |
ลดเหลือ | 0.00 บาท |
สถานะสินค้า | Pre-Order |
ลงสินค้า | 3 ธ.ค. 2567 |
อัพเดทล่าสุด | 3 ม.ค. 2568 |
คงเหลือ | 1 ชิ้น |
จำนวน | ชิ้น |
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The LSG series is an electronic load device that uses a color liquid crystal display (LCD) and 10-key on the front panel to improve operability and visibility. There are
four models with load capacities of 175W, 350W, 1050W, and 2100W booster in two systems, the 150V series and the 800V series. The 1050W model is the master unit, and up to four 2100W boosters can be added to support a total of 9.45kW. It supports seven modes based on CC, CV, CR, and CP: CC+CV, CR+CV, and CP+CV. External analog control and USB/RS-232C are standard features for external control. GP-IB/LAN are optional and sold separately.
Equipped with three types of automatic test functions: program, normal sequence, and fast sequence.
The current monitor can output the current (0 to FS) flowing through the unit to an external device as a voltage of 0 to approximately 10V for the H and L ranges, and 0 to approximately 1V for the M range. The current monitor is also output from the BNC terminal on the front panel, making observation easy. (Front output: H, L ranges 0 to approximately 1V, M range 0 to approximately 0.1V)
The rear panel is equipped with a remote control connector, allowing the load to be turned on/off using an external contact signal. Input values can also be set remotely using an external voltage or resistance. For communication settings, USB and RS-232C are standard, with GP-IB available as an option.
name |
DC Electronic Load Unit (LSG Series) |
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format |
LSG-175 |
LSG-350 |
LSG-1050 |
|
CC mode |
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Operating Range |
H range |
0A to 35A |
0A to 70A |
0A to 210A |
M range |
0A to 3.5A |
0A to 7A |
0A to 21A |
|
L range |
0A to 0.35A |
0A to 0.7A |
0A to 2.1A |
|
resolution |
H range |
1mA |
2mA |
10mA |
M range |
0.1mA |
0.2mA |
1mA |
|
L range |
0.01mA |
0.02mA |
0.1mA |
|
Setting accuracy |
H, M range |
± (0.2% of set + 0.1% of fs*1) + Vin*2/500 kΩ |
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L range |
± (0.2% of set + 0.1% of fs) + Vin*2/500 kΩ |
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Parallel Operations |
± (1.2% of set +1.1% of fs*3) |
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Probability annotation |
*1 Full scale of H range |
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CR mode |
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Operating range *1 |
H range |
23.3336S ~ 400uS |
46.6672S ~ 800uS |
140.0016S ~ 2.4mS |
M range |
2.33336S ~ 40uS |
4.6667S ~ 80uS |
14.0001S ~ 242.4uS |
|
L range |
0.233336S ~ 4uS |
0.46667S ~ 8uS |
1.40001S ~ 24.24uS |
|
*1 Siemens [S] = Input current [A] / Input voltage [V] = 1 / Resistance [Ω] |
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resolution |
H range |
400uS |
800uS |
2.4mS |
M range |
40uS |
80uS |
240uS |
|
L range |
4uS |
8uS |
24uS |
|
Setting accuracy *2 |
H, M range |
± (0.5% of set*3 + 0.5% of fs*4) + Vin*5/500 kΩ |
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L range |
± (0.5% of set*3 + 0.5% of fs) + Vin*5/500 kΩ |
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*2 The input current value has been converted. This does not apply to parallel operation. |
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CV mode |
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Operating Range |
H range |
1.5V to 150V |
1.5V to 150V |
1.5V to 150V |
L range |
1.5V to 15V |
1.5V to 15V |
1.5V to 15V |
|
resolution |
H range |
10mV |
10mV |
10mV |
L range |
1mV |
1mV |
1mV |
|
Setting accuracy*1 |
H, L range |
± (0.1% of set + 0.1% of fs) |
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*1 Within the operating range of the input voltage, at the remote sensing point. Also applies to parallel operation conditions. |
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CP mode |
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Operating Range |
H range |
17.5W to 175W |
35W to 350W |
105W to 1050W |
M range |
1.75W to 17.5W |
3.5W to 35W |
10.5W to 105W |
|
L range |
0.175W to 1.75W |
0.35W to 3.5W |
1.05W to 10.5W |
|
resolution |
H range |
10mW |
10mW |
100mW |
M range |
1mW |
1mW |
10mW |
|
L range |
0.1mW |
0.1mW |
1mW |
|
Setting accuracy*1 |
± (0.6% of set + 1.4% of fs*2) + Vin*5/500 kΩ |
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*1 Does not apply to parallel operation conditions. |
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meter |
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Voltage Meter |
H range |
0.00V to 150.00V |
0.00V to 150.00V |
0.00V to 150.00V |
L range |
0.000V to 15.000V |
0.000V to 15.000V |
0.000V to 15.000V |
|
Accuracy |
± (0.1% of rdg + 0.1% of fs) |
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Current Meter |
H range |
0.000A to 35.000A |
0.000A to 70.000A |
0.00A to 210.00A |
M range |
0.000A to 3.5000A |
0.000A to 7.0000A |
0.00A to 21.000A |
|
L range |
0.00A to 350.00mA |
0.00A to 700mA |
0.0000A to 2.1000A |
|
Accuracy |
Master unit operation alone: ±(0.2 % of rdg + 0.3 % of fs) |
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Accuracy |
Parallel operation: ± (1.2% of rdg +1.1% of fs) |
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Electricity meter |
H, M range |
0.00W to 175.00W |
0.00W to 350.00W |
0.00W to 1050W |
L range |
0.000W to 52.500W |
0.000W to 105.000W |
0.00W to 315.00W |
|
L range (CP) |
0.0000W to 1.7500W |
0.0000W to 3.5000W |
0.000W to 10.500W |
name |
DC Electronic Load Unit (LSG Series) |
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format |
LSG-175 |
LSG-350 |
LSG-1050 |
LSG-2100S |
|
Input Range |
90VAC to 132VAC / 180VAC to 250VAC single phase |
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Input Frequency |
47 to 63Hz |
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Maximum power consumption |
90VA |
110VA |
190VA |
230VA |
|
size |
W |
213.8 mm |
213.8 mm |
427.8 mm |
427.7 mm |
H |
124.0 mm |
124.0 mm |
124.0 mm |
127.8 mm |
|
D |
400.5 mm |
400.5 mm |
400.5 mm |
553.5 mm |
|
weight |
6 kg |
7 kg |
17 kg |
23 kg |