是德科技 | KEYSIGHT
N8738A 电源 详细指标
ATE System Power Supplies
Voltage 1 8 V 10 V 15 V 20 V 30 V
40 V
Current 1 400 A 330 A 220 A 165 A 110 A
85 A
Power 3200 W 3300 W 3300 W 3300 W 3300 W
3400 W
CVp-p 2 60 mV 60 mV 60 mV 60 mV 60 mV
60 mV
CVrms 3 8 mV 8 mV 8 mV 8 mV 8 mV
8 mV
CV load regulation 5 6.2 mV 6.5 mV 7.25 mV 8 mV 9.5 mV
11 mV
CC load regulation 6 85 mA 71 mA 49 mA 38 mA 27 mA
22 mA
CV line regulation 7 2.8 mV 3 mV 3.5 mV 4 mV 5 mV
6 mV
CC line regulation 7 42 mA 35 mA 24 mA 18.5 mA 13 mA
10.5 mA
Voltage 1 0.05% + 4 mV 5 mV 7.5 mV 10 mV 15 mV
20 mV
Current 1, 8 0.1% + 800 mA 660 mA 440 mA 330 mA 220 mA
170 mA
Voltage 0.1% + 8 mV 10 mV 15 mV 20 mV 30 mV
40 mV
Current 8 0.1% + 1200 mA 990 mA 660 mA 495 mA 330 mA
255 mA
条件：1. Minimum voltage is guaranteed to maximum 0.2% of rated output voltage.
2. Up to 20 MHz
3. From 5 Hz – 1 MHz
4. Time for output voltage to recover within 0.5% of its rated output for a load change from 10 to 90% of rated output current ,
local sense. 5. From no- load to full- load, constant input voltage. Maximum drop in remote sense. 6. For load voltage change equal to the unit voltage rating, constant input voltage. 7. Single- phase and 3-p hase 208 V models: 170~265 VAC, constant load. 3-p hase 400 V models: 342~460 VAC, constant load.
8. The constant current programming readback and monitoring accuracy does not include the warm -up and load regulation
Time 4 < 1 ms < 1 ms < 1 ms < 1 ms < 1 ms <
1 ms
Minimum current is guaranteed to maximum
0.4% of rated output current.
Voltage 1 60 V 80 V 100 V 150 V 300 V
600 V
Current 1 55 A 42 A 33 A 22 A 11 A
5.5 A
Power 3300 W 3360 W 3300 W 3300 W 3300 W
3300 W
CVp-p 2 60 mV 80 mV 100 mV 100 mV 300 mV
500 mV
CVrms 3 8 mV 25 mV 25 mV 25 mV 100 mV
120 mV
CV load regulation 5 14 mV 17 mV 20 mV 27.5 mV 50 mV
95 mV
CC load regulation 6 16 mA 13.4 mA 11.6 mA 9.4 mA 7.2 mA
6.1 mA
CV line regulation 7 8 mV 10 mV 12 mV 17 mV 32 mV
62 mV
CC line regulation 7 7.5 mA 6.2 mA 5.3 mA 4.2 mA 3.1 mA
2.6 mA
Voltage 1 0.05% + 30 mV 40 mV 50 mV 75 mV 150 mV
300 mV
Current 1, 8 0.1% + 110 mA 84 mA 66 mA 44 mA 22 mA
11 mA
Voltage 1 0.1% + 60 mV 80 mV 100 mV 150 mV 300 mV
600 mV
Current 8 0.1% + 165 mA 126 mA 99 mA 66 mA 33 mA
16.5 mA
条件：1. Minimum voltage is guaranteed to maximum 0.2% of rated output voltage.
2. Up to 20 MHz
3. From 5 Hz – 1 MHz
4. Time for output voltage to recover within 0.5% of its rated output for a load change from 10 to 90% of its rated output current ,
local sense. 5. From no- load to full- load, constant input voltage. Maximum drop in remote sense. 6. For load voltage change equal to the unit voltage rating, constant input voltage. 7. Single- phase and 3- phase 208 V models: 170~265 VAC, constant load. 3- phase 400 V models: 342~460 VAC, constant load.
8. The constant current programming readback and monitoring accuracy does not include the warm -up and load regulation
Time 4 < 1 ms < 1 ms < 1 ms < 2 ms < 2 ms <
2 ms
Minimum current is guaranteed to maximum
0.4% of rated output current.
Up-prog response time 1 80 ms 80 ms 80 ms 80 ms 80 ms
80 ms
Down-prog response time Full-load 1 20 ms 100 ms 100 ms 100 ms 160 ms
160 ms
No-load 2 500 ms 600 ms 700 ms 800 ms 900 ms
1000 ms
Command Response Time (Add This to the Output Response Time to Obtain the Total Programming Time)
100 ms (typical) 100 ms (typical) 100 ms (typical) 100 ms (typical) 100 ms (typical)
100 ms (typical)
Remote Sense Compensation 2 V 2 V 2 V 2 V 5 V
5 V
Range 0.5-10 V 0.5-12 V 1-18 V 1-24 V 2-36 V
2-44 V
CC rms 3 1300 mA 1200 mA 880 mA 660 mA 300 mA
200 mA
条件：Current (from rated output current) 200 PPM/°C 200 PPM/°C 200 PPM/°C 200 PPM/°C 200 PPM/°C 200 PPM/°C 1. From 10% to 90% or 90% to 10% of rated output voltage, with rated, resistive load. 2. From 90% to 10% of rated output voltage.
3. For 8 V - 15 V models, the ripple is measured from 2 V to rated output voltage and rated output current. For other models,
the ripple is measured at 10 - 100% of the rated output voltage and rated output current.
Voltage 0.96 mV 1.2 mV 1.8 mV 2.4 mV 3.6 mV
4.8 mV
Current 48 mA 39.6 mA 26.4 mA 19.8 mA 13.2 mA
10.2 mA
Front Panel Display Accuracy (4 Digits
± 1 Count)
Voltage 40 mV 50 mV 75 mV 100 mV 150 mV
200 mV
Current 2000 mA 1650 mA 1100 mA 825 mA 550 mA
425 mA
Temperature Stability (Over 8 Hours, After A
30-Minute Warm-Up, with Constant Line, Load, and Temperature)
Voltage 4 mV 5 mV 7.5 mV 10 mV 15 mV
20 mV
Current 200 mA 165 mA 110 mA 82.5 mA 55 mA
42.5 mA
Temperature Coefficient (After A
30-Minute Warm-Up)
Voltage (from rated output voltage) 100 PPM/°C 100 PPM/°C 100 PPM/°C 100 PPM/°C 100 PPM/°C
100 PPM/°C
Up-prog response time 1 150 ms 150 ms 150 ms 150 ms 150 ms
250 ms
Full-load 1 160 ms 300 ms 300 ms 300 ms 300 ms
500 ms
No-load 2 1100 ms 1200 ms 1500 ms 2000 ms 3500 ms
4000 ms
Command Response Time (Add This to the Output Response Time to Obtain the Total Programming Time)
100 ms (typical) 100 ms (typical) 100 ms (typical) 100 ms (typical) 100 ms (typical)
100 ms (typical)
Remote Sense Compensation 5 V 5 V 5 V 5 V 5 V
5 V
Range 5-66 V 5-88 V 5-110 V 5-165 V 5-330 V
5-660 V
CC rms 3 100 mA 80 mA 70 mA 60 mA 20 mA
10 mA
条件：Current (from rated output current) 200 PPM/°C 200 PPM/°C 200 PPM/°C 200 PPM/°C 200 PPM/°C 200 PPM/°C 1. From 10% to 90% or 90% to 10% of rated output voltage, with rated, resistive load. 2. From 90% to 10% of rated output voltage.
3. For 8 V - 15 V models, the ripple is measured from 2 V to rated output voltage and rated output current. For other models,
the ripple is measured at 10 - 100% of the rated output voltage and rated output current.
Voltage 7.2 mV 9.6 mV 12 mV 18 mV 36 mV
72 mV
Current 6.6 mA 5 mA 4 mA 2.6 mA 1.3 mA
0.66 mA
Front Panel Display Accuracy (4 Digits
± 1 Count)
Voltage 300 mV 400 mV 500 mV 750 mV 1500 mV
3000 mV
Current 275 mA 210 mA 165 mA 110 mA 55 mA
27.5 mA
Temperature Stability (Over 8 Hours, After A
30-Minute Warm-Up, with Constant Line, Load, and Temperature)
Voltage 30 mV 40 mV 50 mV 75 mV 150 mV
300 mV
Current 27.5 mA 21 mA 16.5 mA 11 mA 5.5 mA
2.8 mA
Temperature Coefficient (After A
30-Minute Warm-Up)
Voltage (from rated output voltage) 100 PPM/°C 100 PPM/°C 100 PPM/°C 100 PPM/°C 100 PPM/°C
100 PPM/°C
Voltage 1 20 V 30 V 40 V 60 V
80 V
Current 1 250 A 170 A 125 A 85 A
65 A
Power 5000 W 5100 W 5000 W 5100 W
5200 W
CVp-p 2 75 mV 75 mV 75 mV 75 mV
100 mV
CVrms 3 10 mV 10 mV 10 mV 10 mV
15 mV
CV load regulation 5 8 mV 9.5 mV 11 mV 14 mV
17 mV
CC load regulation 6 250 mA 170 mA 125 mA 85 mA
65 mA
CV line regulation 7 2 mV 3 mV 4 mV 6 mV
8 mV
CC line regulation 7 125 mA 85 mA 62.5 mA 42.5 mA
32.5 mA
Voltage 1 0.05% + 15 mV 22.5 mV 30 mV 45 mV
60 mV
Current 1, 8 0.1% + 750 mA 510 mA 375 mA 255 mA
195 mA
Voltage 1 0.1% + 25 mV 37.5 mV 50 mV 75 mV
100 mV
Current 8 0.1% + 750 mA 510 mA 375 mA 255 mA
195 mA
条件：1. Minimum voltage is guaranteed to maximum 0.2% of rated output voltage.
1. Minimum current is guaranteed to maximum 0.4% of rated output current.
2. Up to 20 MHz
3. From 5 Hz – 1 MHz
4. Time for output voltage to recover within 0.5% of its rated output for a load change from 10 to 90% of its rated output current,
local sense. 5. From no- load to full- load, constant input voltage. Maximum drop in remote sense. 6. For load voltage change equal to the unit voltage rating, constant input voltage. 7. Single- phase and 3- phase 208 V models: 170~265 VAC, constant load. 3- phase 400 V models: 342~460 VAC, constant load.
8. The constant current programming readback and monitoring accuracy does not include the warm -up and load regulation
Time 4 < 1 ms < 1 ms < 1 ms < 1 ms <
1 ms
Voltage 1 100 V 150 V 300 V
600 V
Current 1 50 A 34 A 17 A
8.5 A
Power 5000 W 5100 W 5100 W
5100 W
CVp-p 2 100 mV 120 mV 300 mV
500 mV
CVrms 3 15 mV 25 mV 60 mV
120 mV
CV load regulation 5 20 mV 27.5 mV 50 mV
95 mV
CC load regulation 6 50 mA 34 mA 17 mA
8.5 mA
CV line regulation 7 10 mV 15 mV 30 mV
60 mV
CC line regulation 7 25 mA 17 mA 8.5 mA
4.3 mA
Voltage 1 0.05% + 75 mV 112.5 mV 225 mV
450 mV
Current 1, 8 0.1% + 150 mA 102 mA 51 mA
25.5 mA
Voltage 1 0.1% + 125 mV 187.5 mV 375 mV
750 mV
Current 8 0.1% + 150 mA 102 mA 51 mA
25.5 mA
条件：1. Minimum voltage is guaranteed to maximum 0.2% of rated output voltage.
2. Up to 20 MHz
3. From 5 Hz – 1 MHz
4. Time for output voltage to recover within 0.5% of its rated output for a load change from 10 to 90% of its rated output current,
local sense. 5. From no- load to full- load, constant input voltage. Maximum drop in remote sense. 6. For load voltage change equal to the unit voltage rating, constant input voltage. 7. Single- phase and 3-p hase 208 V models: 170~265 VAC, constant load. 3-p hase 400 V models: 342~460 VAC, constant load.
8. The constant current programming readback and monitoring accuracy does not include the warm -up and load regulation
Time 4 < 1 ms < 2 ms < 2 ms <
2 ms
Minimum current is guaranteed to maximum
0.4% of rated output current.
Up-prog response time 1 30 ms 30 ms 30 ms 50 ms
50 ms
Full-load 1 50 ms 80 ms 80 ms 80 ms
100 ms
No-load 2 700 ms 800 ms 900 ms 1000 ms
1200 ms
Command Response Time (Add This to the Output Response Time to Obtain the Total Programming Time)
100 ms (typical) 100 ms (typical) 100 ms (typical) 100 ms (typical)
100 ms (typical)
Remote Sense Compensation 2 V 5 V 5 V 5 V
5 V
Range 1-24 V 2-36 V 2-44 V 5-66 V
5-88 V
CC rms 3 1000 mA 460 mA 300 mA 150 mA
120 mA
Voltage 2.4 mV 3.6 mV 4.8 mV 7.2 mV
9.6 mV
Current 30 mA 20.4 mA 15 mA 10.2 mA
7.8 mA
Front Panel Display Accuracy (4 Digits
± 1 Count)
Voltage 100 mV 150 mV 200 mV 300 mV
400 mV
Current 1250 mA 850 mA 625 mA 425 mA
325 mA
Temperature Stability (Over 8 Hours, After A
30-Minute Warm-Up, with Constant Line, Load, and Temperature)
Voltage 10 mV 15 mV 20 mV 30 mV
40 mV
Current 125 mA 85 mA 62.5 mA 42.5 mA
32.5 mA
条件：1. From 10% to 90% or 90% to 10% of rated output voltage, with rated, resistive load.
2. From 90% to 10% of rated output voltage.
3. For 8 V - 15 V models, the ripple is measured from 2 V to rated output voltage and rated output current. For other models,
the ripple is measured at 10 - 100% of the rated output voltage and rated output current.
Voltage (from rated output voltage) 100 PPM/°C 100 PPM/°C 100 PPM/°C 100 PPM/°C
100 PPM/°C
Current (from rated output current) 100 PPM/°C 100 PPM/°C 100 PPM/°C 100 PPM/°C
100 M/°C
Up-prog response time 1 50 ms 50 ms 50 ms
100 ms
Full-load 1 100 ms 100 ms 100 ms
200 ms
No-load 2 1500 ms 2000 ms 2500 ms
3000 ms
Command Response Time (Add This to the Output Response Time to Obtain the Total Programming Time)
100 ms (typical) 100 ms (typical) 100 ms (typical)
100 ms (typical)
Remote Sense Compensation 5 V 5 V 5 V
5 V
Range 5-110 V 5-165 V 5-330 V
5-660 V
CC rms 3 100 mA 90 mA 30 mA
15 mA
条件：1. From 10% to 90% or 90% to 10% of rated output voltage, with rated, resistive load.
2. From 90% to 10% of rated output voltage.
3. For 8 V - 15 V models, the ripple is measured from 2 V to rated output voltage and rated output current. For other models, the
ripple is measured at 10 - 100% of the rated output voltage and rated output current.
Voltage 12 mV 18 mV 36 mV
72 mV
Current 6 mA 4.1 mA 2 mA
1 mA
Front Panel Display Accuracy (4 Digits
± 1 Count)
Voltage 500 mV 750 mV 1500 mV
3000 mV
Current 250 mA 170 mA 85 mA
42.5 mA
Temperature Stability (Over 8 Hours, After A
30-Minute Warm-Up, with Constant Line, Load, and Temperature)
Voltage 50 mV 75 mV 150 mV
300 mV
Current 25 mA 17 mA 8.5 mA
4.3 mA
Temperature Coefficient (After A
30-Minute Warm-Up)
Voltage (from rated output voltage) 100 PPM/°C 100 PPM/°C 100 PPM/°C
100 PPM/°C
Current (from rated output current) 100 PPM/°C 100 PPM/°C 100 PPM/°C
100 PPM/°C
条件：Analog Programming and Monitoring All Models (Unless Otherwise Specified)
Vout voltage programming 0-100%, 0-5 V or 0-10 V, user selectable. Accuracy and linearity:
Iout voltage programming 1 0-100%, 0-5 V or 0-10 V, user selectable. Accuracy and linearity: ± 1% of rated Iout.
Vout resistor programming 0-100%, 0-5/10 Kohm full scale, user selectable. Accuracy and linearity:
Iout resistor programming 2 0-100%, 0-5/10 Kohm full scale, user selectable. Accuracy and linearity:
On/Off control (rear panel) Controlled by voltage: 0-0.6 V/2-15 V, or dry contact, user selectable logic.
Output current monitor 2 0-5 V or 0-10 V, user selectable, Accuracy: ± 1%.
Output voltage monitor 0-5 V or 0-10 V, user selectable, Accuracy: ± 1%.
Power supply OK signal TTL high (4-5 V) = OK; 0 V = Fail; 500-ohm series resistance.
± 0.5% of rated Vout.
± 1% of rated Vout.
± 1.5% of rated Iout.
CV/CC Indicator 3.3 kW: CV = TTL high (4-5 V) (source current
10 mA); CC = TTL low
(0-0.6 V) (sink current =
10 mA)
Enable/disable Dry contact. Open: off, Short: on. Max. voltage at terminal =
6 V
Series and Parallel Capability
Parallel operation Up to 4 identical units (same model number) can be connected in
primary/secondary mode with single-wire current balancing
Series operation Up to 2 identical units (same model number) can be connected using external protection diodes (see Output
In volatile memory 16 (in memory locations
0-15)
条件：LXI Compliance Class C (only applies to units with the LXI label on the front panel)
GPIB SCPI - 1993, IEEE
488.2 compliant interface
USB
2.0 Requires Keysight I/O Library version M.01.01 and up, or 14.0 and up
10/100 LAN Requires Keysight I/O Library version L.01.01 and up, or 14.0 and up
Environment Indoor use, installation category II (AC input), pollution degree
2
Operating temperature 0 °C to 40 °C @
100% load
Storage temperature
–20 °C to 70 °C
Operating humidity Up to 90% relative humidity (no condensation)
Storage humidity
10% to 95% relative humidity (no condensation)
Up to 3000 meters.
Above 2000 m, derate the output current by 2%/100 m and derate the maximum ambient temperature by
1°C/100
条件：1. The constant current programming readback and monitoring accuracy does not include the warm -up and load regulation
Dimensions All Models (Unless Otherwise Specified)
Built-in Web server Requires Internet Explorer 5+ or Netscape
6.2+
thermal drift. 2. Available on
3.3 kW models only.
Excluding connectors and handles Height: 88 mm (3.46 in); Width
423 mm (16.65 in)
Weight 3.3 kW: 13 kg (28.6 lbs.); 5 kW
16 kg (35.2 lbs.)
条件：Complies with the European EMC directive 89/336/EEC for Class A test and measurement products.
This ISM device complies with Canadian ICES-001. Cet appareil ISM est conforme à la norme NMB-001 du Canada.
Electrostatic discharges > 1 kV near the I/O connectors may cause the unit to reset and require operator intervention.
Complies with the Australian standard and carries the C-Tick mark.
条件：Complies with the European Low Voltage Directive 73/23/EEC and carries the CE-marking.
Complies with the US and Canadian safety standards for test and measurement products.
Any LEDs used in this product are Class 1 LEDs as per IEC
825-1
Acoustic Noise Declaration
条件：Statements provided to comply with requirements of the German Sound Emission Directive, from 18 January 1991:
Sound Pressure Lp < 70 dB(A), *At Operator Position, *Normal Operation, *According to EN 27779 (Type Test).
Schalldruckpegel Lp < 70 dB(A) *Am Arbeitsplatz, *Normaler Betrieb, *Nach EN 27779 (Typprüfung).
Output Terminal Isolation 8 V to 60 V units No output terminal may be more than ± 60 VDC from any other terminal or chassis ground. 80 V to 600 V units No positive output terminal may be more than ± 600 VDC from any other terminal or chassis ground.
No negative output terminal may be more than ± 400 VDC from any other terminal or chassis ground.
AC Input All Models (Unless Otherwise Specified)
Nominal input 230 VAC single-phase option 1 190 - 240 VAC; 50/60 Hz 208 VAC 3-phase option 190 - 240 VAC; 50/60 Hz 400 VAC 3-phase option 380 - 415 VAC; 50/60 Hz
Power factor 230 VAC single-phase option 1 0.99 at nominal input and rated output power 208 and 400 VAC 3-phase options 3.3 kW models: 0.95 at nominal input and rated output power 5 kW models: 0.94 at nominal input and rated output power
1. Available on 3.3 kW models only.
Input current 230 VAC single-phase option 1 23 - 24 A Max @ 100% load 208 VAC 3-phase option 3.3 kW models: 13.6 - 14.5 A Max @ 100% load 5 kW models: 21-22 A max @
100% load
400 VAC 3-phase option 3.3 kW models: 6.8 - 7.2 A Max @
100% load
5 kW models: 10.5 - 12 A Max @
100% load
Input range 230 VAC single-phase option 1 170 - 265 VAC; 47 - 63 Hz 208 VAC 3-phase option 170 - 265 VAC; 47 - 63 Hz 400 VAC 3-phase option 342 - 460 VAC
47 - 63 Hz
Input VA 3.3 kW models
4000 VA
Efficiency 3.3 kW models
82% - 88%
Inrush current 230 VAC single-phase option 1 < 50 A 208 VAC 3-phase option < 50 A 400 VAC 3-phase option <
20 A
Air flows through 前面板和 out 后面板
Rear Panel with Busbars 8 V to 100 V models (shown with 230 V single-phase AC input voltage option, available on
3.3 kW models only)
Rear Panel with Wire Clamp Connectors 150 V to 600 V models (shown with 400 V
3-phase AC option, available on all models)
条件：1. Customers who selected the Linux option will experience a longer boot -up time of up to 90 seconds.
Keysight N8700 Series
Model
1 Voltage (V) Current (A) Max Power (W) Series
N8731A 8 V 400 A 3200 W
3.3 kW
N8732A 10 V 330 A 3300 W
3.3 kW
N8733A 15 V 220 A 3300 W
3.3 kW
N8734A 20 V 165 A 3300 W
3.3 kW
N8735A 30 V 110 A 3300 W
3.3 kW
N8736A 40 V 85 A 3400 W
3.3 kW
N8737A 60 V 55 A 3300 W
3.3 kW
N8738A 80 V 42 A 3360 W
3.3 kW
N8739A 100 V 33 A 3300 W
3.3 kW
N8740A 150 V 22 A 3300 W
3.3 kW
N8741A 300 V 11 A 3300 W
3.3 kW
N8742A 600 V 5.5 A 3300 W
3.3 kW
N8754A 20 V 250 A 5000 W
5 kW
N8755A 30 V 170 A 5100 W
5 kW
N8756A 40 V 125 A 5000 W
5 kW
N8757A 60 V 85 A 5100 W
5 kW
N8758A 80 V 65 A 5200 W
5 kW
N8759A 100 V 50 A 5000 W
5 kW
N8760A 150 V 34 A 5100 W
5 kW
N8761A 300 V 17 A 5100 W
5 kW
N8762A 600 V 8.5 A 5100 W
5 kW
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以上指标摘自厂家官方数据手册，完整定义、测试条件与保证值口径以手册为准。完整指标、测试条件与定义口径请见产品页「软件和手册 | 白皮书」栏目中的官方数据手册。
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