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AC6918L 550Hz 交流电源 18kW 详细指标
Three-Phase AC Power Supplies
条件：Programming accuracy (at 23 °C ± 5 °C)
Output AC1
AC voltage 2 (Low range / High range)
160 V / 320 V
Setting range (Low range / High range) 0.0 ～ 161.0 V / 0.0 ～
322.0 V
Accuracy 3, 4 (Low range/High range) ± (0.15% +
0.3 V) (45 Hz - 500 Hz)
± (1% + 0.3 V) / ± (1% +
0.6 V) (500 Hz - 5 kHz)
1P (Low range / High range) 30 A / 15 A 60 A / 30 A 120 A / 60 A
180 A / 90 A
1P3W or 3P (Low range / High range) 10 A / 5 A 20 A / 10 A 40 A / 20 A
60 A / 30 A
Power capacity 1P or 3P 3 kVA 6 kVA 12 kVA 18 kVA 1P3W 2 kVA 4 kVA 8 kVA
12 kVA
Load power factor
0～1 (leading or lagging)
Range 6 1 Hz～5 kHz (5 kHz -3 dB, <
40 Hz power de-rating is required)
Resolution 0.01Hz (1.00 Hz～99.99 Hz), 0.1Hz (100.0 Hz～999.9 Hz)
1 Hz (1 kHz～5 kHz)
Accuracy 7 ± 0.01%, temperature coefficient：
± 0.005%/℃
Phase 1P (single-phase)
1P3W (single-phase three wire)
3P4W (three-phase four-wire) switchable
Resolution 0.1° (waveform bank 0 and 1 Hz～500 Hz), 1° (500 Hz～4 kHz), 2° (>
4 kHz)
Accuracy 8 Within
120°± (0.4°＋fo×0.9°); fo = output frequency (kHz)
DC voltage 9 (Low range / High range) ± 226 V /
± 452 V
Setting range (Low range / High range) 0 to ± 227.5 V / 0 to
± 455 V
Accuracy ± (0.15% ＋0.3V)
Max current 10 30 A / 15 A 60 A / 30 A 120 A / 60 A
180 A / 90 A
Power capacity 3 kW 6 kW 12 kW
18 kW
条件：1. Combined with AC and DC output, the peak voltage must be between -455 V to 455 V (High range) or -227.5 V to 227.5 V
(Low range). 2. The specified guaranteed voltage range is 1 V to 160 V and 2 V to 320 V. 3. At no load, the response is in FAST or MID, using the compensation function. 4. At the phase angle of 120° for each phase for line voltage.
5. The maximum rms current is associated with the output voltage range. When the output voltage is between 100 VAC and
and 40 Hz, the output frequency reduces the output current. The output current is 70% at 1 Hz.
6. L models – the frequency is 1 Hz to 550 Hz for three- phase output.
7. Temperature coefficient applies when the environmental temperature is beyond 23 °C ± 5 °C. Example: At temperature 30 ℃
and setting frequency 1 kHz, frequency accuracy = 1 kH±0.002 kHz. (±0.01 ％＋0.005%/ ℃×2 ℃＝±0.02％ ).
8. Example: Performance of angle conversion at a given frequency within 120° ±0.5° at 60 Hz output, within 120° ±0.8° at 400 Hz
output. 9. The guaranteed voltage range is 1.4 VDC to 226 VDC and 2.8 VDC to 452 VDC. 10. The maximum rms current is associated with the output voltage range. When the output voltage is between 100 VDC and 226 VDC or 200 VDC and 452 VDC, the output voltage reduces the output current.
11. The maximum rating is limited to 48kVA for single -phase and 72kVA for single- phase three wire, regardless of the number of
Maximum number of units in parallel operation - N (units in parallel) ≤ 4 N (units in parallel) ≤ 4 N (units in parallel) ≤
4
Maximum power capacity 11
3 kW [Capacity of one unit] x N [Capacity of one unit] x N [Capacity of one unit] x N
160 VAC or 200 VAC and 320 VAC, the output voltage reduces the output current. When the output frequency is between
1 Hz
条件：Measurement accuracy (at 23 °C ± 5 °C)
.
AC voltage resolution
0.1 V
AC voltage accuracy ± (0.03％ + 100 mV) (45 Hz～100 Hz) ± (0.1％ + 100 mV) (100 Hz～999.9 Hz) ± (0.5％ +
1 V) (1 kHz～5 kHz)
rms current resolution 0.01 A
0.1 A
± (0.15％ +
0.2％ of fs) (45 Hz～65 Hz)
± (0.5％ + 0.5％ of fs) (DC
40 Hz～999.9 Hz)
± (1.2％ +
1.2％ of fs) (1 kHz～5 kHz)
Peak current resolution 0.01 A
0.1 A
Peak current accuracy
4% of full scale
Active power resolution 1 W
10 W
(Low range/High Range) ± (0.7％ + 0.7％ of fs + 0.001% of fs/V) / ± (0.7％ + 0.7％ of fs +
0.0005% of fs/V) (45 Hz～100 Hz)
Apparent power resolution 1 VA
10 VA
(Low range/High Range) ± (0.3％ + 0.3％ of fs + 0.001% of fs/V) / ± (0.3％ + 0.3％ of fs +
0.0005% of fs/V) (45 Hz～100 Hz)
Power factor resolution
0.01
DC Voltage resolution
0.1 V
DC Voltage accuracy 0.05% +
150 mV
条件：1. At 10 % to 100 % of maximum rated current; sine wave. fs = full scale.
2. Pulse height of sine wave.
3. Power factor of 1.
4. For input voltage changes within the rated range.
5. For output current changes within 0 to 100 % of the rating when not using the compensation function.
6. When the output phase voltage is 80 V – 160 V (Low range) or 160 V – 320 V (High range), the load power factor is 1, and the
≤ 100 Hz
≤ 500 Hz
≤ 1 kHz
Total harmonic distortion 6 0.3% (≤ 100 Hz), 0.5% (≤ 330 Hz), 1.5% / kHz (≤
5 kHz)
Supplemental characteristics AC6903H
5 kHz
Max peak current
4 times the maximum output current
Inrush current capacity Current at 1.4 times the maximum output current for 0.5 s
Temp coefficient
100 ppm / ℃
Transient response
40 μs (Fast)
Response speed Tr/Tf 4 40 μs (Fast), 100 μs (Medium)
300 μs (Slow)
Ripple noise 5 0.25 Vrms 0.3 Vrms
0.4 Vrms
Variation according to output frequency
7
Output voltage correction function enable: ± 0.3% (1 Hz~1 kHz)
± 10% (1001 Hz~5 kHz)
Output voltage correction function disable
-3 dB (5 kHz)
Fundamental frequency
10 Hz～1 kHz
Upper limit harmonic
5th to 50th
测量 items Rms 电压和电流 / 相位 angle THD
Current magnitude accuracy 0.15% + 0.20% of fs (Fundamental
50 Hz or 60 Hz)
1.2% + 1.2% of fs (Harmonics
2nd to 50th)
Resistance 0 Ω to 667 mΩ 0 Ω to 333 mΩ 0 Ω to 167 mΩ
0 Ω to 111 mΩ
Fast 13 µH to 667 µH 7 µH to 333 µH 3 µH to 167 µH
2 µH to 111 µH
Med 27 µH to 667 µH 13 µH to 333 µH 7 µH to 167 µH
4 µH to 111 µH
Slow 80 µH to 667 µH 40 µH to 333 µH 20 µH to 167 µH
13 µH to 111 µH
Resistance 0 Ω to 2667 mΩ 0 Ω to 1333 mΩ 0 Ω to 667 mΩ
0 Ω to 444 mΩ
Fast 53 µH to 2667 µH 27 µH to 1333 µH 13 µH to 667 µH
9 µH to 444 µH
Med 107 µH to 2667 µH 53 µH to 1333 µH 27 µH to 667 µH
18 µH to 444 µH
Slow 320 µH to 2667 µH 160 µH to 1333 µH 80 µH to 667 µH
53 µH to 444 µH
1P3W or 3P
Resistance 0 Ω to 2000 mΩ 0 Ω to 1000 mΩ 0 Ω to 500 mΩ
0 Ω to 333 mΩ
Fast 40 µH to 2000 µH 20 µH to 1000 µH 10 µH to 500 µH
7 µH to 333 µH
Med 80 µH to 2000 µH 40 µH to 1000 µH 20 µH to 500 µH
13 µH to 333 µH
Slow 240 µH to 2000 µH 120 µH to 1000 µH 60 µH to 500 µH
40 µH to 333 µH
Resistance 0 Ω to 8000 mΩ 0 Ω to 4000 mΩ 0 Ω to 2000 mΩ
0 Ω to 1333 mΩ
条件：1. Repeated output is possible when the crest factor is four.
2. For changes within the operating temperature range at output phase voltage 100 V / 200 V, no load.
3. When the output voltage is 100 V / 200 V, the load pf is 1, and the output current changes from 0 A to the rated value and from
4. At 10% to 90% of the output voltage.
5. 5 Hz to 1 MHz components are in DC mode.
6. The voltage variation over 40 Hz to 5 kHz in AC mode with 55 Hz as the reference.
7. When the output phase voltage is 80 V to 160 V (Low range) or 160 V to 320 V (High range), the load power factor is 1, and the
Fast 160 µH to 8000 µH 80 µH to 4000 µH 40 µH to 2000 µH
27 µH to 1333 µH
Med 320 µH to 8000 µH 160 µH to 4000 µH 80 µH to 2000 µH
53 µH to 1333 µH
Slow 960 µH to 8000 µH 480 µH to 4000 µH 240 µH to 2000 µH
160 µH to 1333 µH
the rated value to 0 A.
Setting range 0.0 degrees to 360.0 degrees (0.0 degrees =
360.0 degrees)
Accuracy 1 ± 1 degree (≤
1 kHz)
条件：Voltage (nominal) 100 to 120 Vrms /
Voltage (nominal) - 380 to 480 Vrms
Apparent power ≤ 4 kVA ≤ 7.8 kVA ≤ 15.6 kVA ≤
23.4 kVA
Power factor 2 0.93 (TYP)
0.95 (TYP)
Efficiency 2 82% (TYP)
85% (TYP)
Hold-up time for power interruption
10 ms
Frequency (nominal)
50～60 Hz
Frequency (variation)
45～65 Hz
200V input model
200 to 240 Vrms
200 to 230 Vrms
Voltage (variation)
85 to 132 Vrms /
170 to 250 Vrms
170 to 250 Vrms
Max input current (rms) 3 48 A / 24 A 27 A 53 A
80 A
Protective conductor current 4 ≤ 3.5 mA ≤ 10 mA ≤ 15 mA ≤
20 mA
400V input model
Voltage (variation) - 323 to 519 Vrms
Phase - 3P4W
Max input current (rms) 3 - 14 A 28 A
42 A
Protective conductor current - ≤ 3.5 mA ≤ 3.5 mA ≤
3.5 mA
条件：1. Lag in phase due to response speed not included.
2. Output voltage at 100 V/200 V, rated output current, sine wave, load power factor 1, output frequency 40 Hz to 1 kHz.
3. The current at the minimum voltage within the allowable variation range.
4. Output voltage at 100 V/200 V, rated output current, sine wave, load power factor 1, output frequency 45 Hz to 65 Hz
Net weight (200 V / 400 V) (kg) 28 47 / 49 71 / 72
104 / 106
Net dimension, W x H x D (mm) 430 x 129.2 x 667.5 430 x 262 x 562 430 x 389 x 562 430 x 563 x
562
Overall dimension (with wheel and safety cover), W x H x D (mm) 440 x 160 x 720 445 x 345 x 650 445 x 475 x 650 445 x 660 x
665
Input terminal M6 M5 M5 M8 (200 V input)
M5 (400 V input)
Output terminal M6 M5 M5 M6
• Primary-to-output 500 Vdc
10 MΩ or more
• Primary-to-output 1500 Vac, 2150 Vdc
1 minute
Isolation to ground
320 Vrms / 452 Vdc
条件：Applicable under the following conditions:
Complies with requirements for the following directives and standards:
EN 55011 (Class A1, Group
2)
The maximum length of all cabling and wiring connected to the product must be < 3 m (<
9.8 feet), excluding the cable that
条件：Complies with the requirements of the following directives and standards:
Low Voltage Directive 2014/35/EU
1
EN 61010-1 (Class I 3, Pollution Degree
4)
Operating environment Indoor use, overvoltage category II
条件：1. This is a Class A instrument. The intended use for this product is in an industrial environment. This product may cause
electromagnetic emissions to prevent interference to the reception of radio and television broadcasts.
2. This is a Group 1 instrument. This product does not generate and / or use radio frequency energy in the form of electromagnet ic
radiation, inductive and / or capacitive coupling for the treatment of material or inspection/analysis purposes.
3. This product conforms to Class I. For safety reasons, ground the protective conductor terminal of this product.
4. Pollution, in addition to foreign matter (solid, liquid, or gaseous), may produce a reduction of dielectric strength or surface
Operating temperature range
0 to 40 °C (32 °F to 104 °F)
Storage temperature range
-10 to +60 °C (14 °F to 140 °F)
Operating humidity range
20% RH to 80％ RH (no condensation)
Storage humidity range
90％ RH or less (no condensation)
Altitude Up to 2000 m (6561.7 feet)
interference if used in residential areas. Avoid residential use unless the user takes special measures to reduce
resistivity. Pollution Degree 2 assumes only non- conductive pollution will occur except for an occasional temporary conductivity
Figure 10. 3-phase AC characteristic Figure
11. DC characteristic
Figure
12. Output current ratio (%) vs Output frequency (Hz)
Keysight AC6900 series
3-phase AC power sources
AC6903H AC power source 320 Vrms, 3 kVA, 5 kHz
3Ф
AC6903L AC power source 320 Vrms, 3 kVA, 550 Hz
3Ф
AC6906H AC power source 320 Vrms, 6 kVA, 5 kHz
3Ф
AC6906L AC power source 320 Vrms, 6 kVA, 550 Hz
3Ф
AC6912H AC power source 320 Vrms, 12 kVA, 5 kHz
3Ф
AC6912L AC power source 320 Vrms, 12 kVA, 550 Hz
3Ф
AC6918H AC power source 320 Vrms, 18 kVA, 5 kHz
3Ф
AC6918L AC power source 320 Vrms, 18 kVA, 550 Hz
3Ф
BV0026B PathWave BenchVue AC source control software
BV0028B PathWave BenchVue AC source avionics standard test software
BV0030B PathWave BenchVue AC Source Pre-Compliance Test
AC69GPBU GPIB interface board
AC69ALGU Analog interface connector
AC69DIGU Digital interface connector
AC69PAR1 Parallel operation cable (not applicable for AC6903L/H)
AC69SYN1 Synchronization cable (not applicable for AC6903L/H)
Option MEM provides a micro-SD card that can be easily removed for sanitization purposes. It can only
be ordered when the instrument is purchased
条件：Note that instruments with Option MEM will not turn on if the original SD card is not installed in the unit.
For more information, refer to the Operating and Programming Guide.
Power cords and terminations (plugs)
条件：manual for power cord specifications. AC6900 Series Operating and Programming Guide.
Due to the number of different power cords and terminations worldwide, the AC6900 series power
supplies do not come with power cords or terminations. Users must supply their own depending on the
local laws and codes of the country/region where the power supply will be used. Please refer to the user
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a committed repair service turnaround time to get you back up and running.
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This information is subject to change without notice. © Keysight Technologies, 20 21 – 202
5
Published in USA, May 6, 202 5, 312
1-1196 .EN
条件：requests for maintenance budget. Plus, you benefit from secured service for 2, 3, or 5 years.
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KeysightCare Enhanced* Includes tech support, warranty and calibration
R-55B-001-1 KeysightCare Enhanced – Upgrade
1 year
R-55B-001-2 KeysightCare Enhanced – Extend to 2 years
R-55B-001-3 KeysightCare Enhanced – Extend to 3 years (Recommended)
R-55B-001-5 KeysightCare Enhanced – Extend to 5 years (Recommended)
KeysightCare Assured* Includes tech support and warranty
R-55A-001-2 KeysightCare Assured – Extend to 2 years
R-55A-001-3 KeysightCare Assured – Extend to 3 years
R-55A-001-5 KeysightCare Assured – Extend to 5 years
条件：* Limited availability might apply. Please review the service definition tool for model number availability and the
KeysightCare Enhanced is available. R -55B -001 -2/3/5 must be ordered with R -55B -001 -1.
PS-S40-01 Included – instrument fundamentals and operations starter
PS-S40-04 Recommended – instrument fundamentals and operations starter
PS-S40-02 Optional, technology & measurement science standard learning
datasheet for country availability. Coverage might be limited to KeysightCare Warranty Plus (R -55F
-001). If
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