Flexible output coupling
CH1 and CH2 can be configured directly on the instrument for series, parallel or tracking operation.
N3410
Programmable DC power supply for flexible multi-channel test setups in laboratories and production.
The N3410 series is a programmable DC power supply with three independent outputs in a compact half-rack 2U enclosure. It is designed for R&D, education, production inspection and maintenance, can be used on the bench or installed in a 19-inch rack, and presents setpoints, measurements and operating states on a 4.3-inch colour display.
Programmable test sequences
Standard and P models support sequences with voltage, current, step duration and repeat cycles.
Remote control and software
LAN and RS232 are standard; the N341X PC software provides control, graphs and data recording via LAN.
P models with DVM
N3411P, N3412P and N3413P measure external voltages in three automatic ranges up to ±600 V.
Personal project consultation
Do you need support selecting the right power supply? Our technical specialists will provide personal advice tailored to your application.
Select the appropriate technical configuration or access product documentation directly.
ART. NO.
Description
Current [A]
Power [P]
Voltage [V]
N3411
|
Description
N3411 Linear 3-channel DC source, 210 W, 2U, 32 V/3 A + 6 V/3 A, 64 V series, 6 A parallel
|
Current [A]
6
|
Power [P]
210
|
Voltage [V]
64
|
Linear DC Source
Technical Data
Product category
DC Power Supply
Type of DC source
Standard DC Source
Benchtop Unit
Multi-channel
N3411E
|
Description
N3411E Linear 3-channel DC source, 210 W, 2U, 32 V/3 A + 6 V/3 A, 64 V series, 6 A parallel
|
Current [A]
6
|
Power [P]
210
|
Voltage [V]
64
|
Linear DC Source
Technical Data
Product category
DC Power Supply
Type of DC source
Standard DC Source
Benchtop Unit
Multi-channel
N3411P
|
Description
N3411P Linear 3-channel DC source, 210 W, 2U, 32 V/3 A + 6 V/3 A, 64 V series, 6 A parallel, DVM
|
Current [A]
6
|
Power [P]
210
|
Voltage [V]
64
|
Linear DC Source
Technical Data
Product category
DC Power Supply
Type of DC source
Standard DC Source
Benchtop Unit
Multi-channel
N3412E
|
Description
N3412E Linear 3-channel DC source, 338 W, 2U, 32 V/5 A + 6 V/3 A, 64 V series, 10 A parallel
|
Current [A]
10
|
Power [P]
338
|
Voltage [V]
64
|
Linear DC Source
Technical Data
Product category
DC Power Supply
Type of DC source
Standard DC Source
Benchtop Unit
Multi-channel
N3412
|
Description
N3412 Linear 3-channel DC source, 338 W, 2U, 32 V/5 A + 6 V/3 A, 64 V series, 10 A parallel
|
Current [A]
10
|
Power [P]
338
|
Voltage [V]
64
|
Linear DC Source
Technical Data
Product category
DC Power Supply
Type of DC source
Standard DC Source
Benchtop Unit
Multi-channel
N3412P
|
Description
N3412P Linear 3-channel DC source, 338 W, 2U, 32 V/5 A + 6 V/3 A, 64 V series, 10 A parallel, DVM
|
Current [A]
10
|
Power [P]
338
|
Voltage [V]
64
|
Linear DC Source
Technical Data
Product category
DC Power Supply
Type of DC source
Standard DC Source
Benchtop Unit
Multi-channel
N3413
|
Description
N3413 Linear 3-channel DC source, 378 W, 2U, 60 V/3 A + 6 V/3 A, 120 V series, 6 A parallel
|
Current [A]
6
|
Power [P]
378
|
Voltage [V]
120
|
Linear DC Source
Technical Data
Product category
DC Power Supply
Type of DC source
Standard DC Source
Benchtop Unit
Multi-channel
N3413P
|
Description
N3413P Linear 3-channel DC source, 378 W, 2U, 60 V/3 A + 6 V/3 A, 120 V series, 6 A parallel, DVM
|
Current [A]
6
|
Power [P]
378
|
Voltage [V]
120
|
Linear DC Source
Technical Data
Product category
DC Power Supply
Type of DC source
Standard DC Source
Benchtop Unit
Multi-channel
N3413E
|
Description
N3413E Linear 3-channel DC source, 378 W, 2U, 60 V/3 A + 6 V/3 A, 120 V series, 6 A parallel
|
Current [A]
6
|
Power [P]
378
|
Voltage [V]
120
|
Linear DC Source
Technical Data
Product category
DC Power Supply
Type of DC source
Standard DC Source
Benchtop Unit
Multi-channel
N3410 series overview
The N3410 series is a programmable triple-channel DC power supply for laboratory, R&D, education, production inspection and maintenance tasks. Three independent output channels are integrated into a compact half-rack 19-inch, 2U enclosure. Depending on the model, CH1 and CH2 provide up to 60 V or 5 A, while CH3 delivers up to 6 V and 3 A throughout the series. Total output power ranges from 210 W to 378 W. CH1 and CH2 can be coupled internally for series or parallel operation and used in tracking mode to generate symmetrical supply voltages. Standard and P models add programmable sequences and a real-time graphical display to manual operation. P versions also include an integrated DVM for external voltage measurements. LAN, RS232, remote sense and front and rear output terminals support both manually operated and automated test systems.
Technical classification: The N3410 series is a linear-regulated three-channel DC power supply designed for applications requiring a precise, low-noise power supply.
Key benefits
Three independent outputs
Three separately adjustable channels supply DUTs with multiple voltage rails from one compact instrument. Output-to-ground isolation is rated at 500 V DC.
Fine programming resolution
Standard and P models provide setting and readback resolution down to 0.1 mV and 0.1 mA on CH1 and CH2.
Low ripple and noise
Voltage ripple is no more than 1 mVrms, with model- and channel-dependent limits of 5 mVp-p or 10 mVp-p.
Remote sense per channel
Dedicated sense connections compensate for voltage drops in the load leads. The maximum permitted compensation is 2 V.
External voltage measurement
P models integrate a 5½-digit DVM with automatic ranges of ±6 V, ±60 V and ±600 V.
Bench and rack operation
The half-rack enclosure with carrying handle and tilt stand is suited to benchtop use; a 19-inch rack-mounting kit is available separately.
Programmable DC power supply operating principle
Each N3410 output provides regulated DC voltage with an adjustable current limit. In CV operation, the instrument maintains the programmed output voltage. When the DUT reaches the selected current limit, the corresponding channel changes to CC operation and limits the output current. Setpoints and readback values are displayed separately for each channel.
Constant-voltage operation
The output voltage is regulated for supplying DUTs within the available current and power range of the selected channel.
Constant-current limiting
The programmed current value limits the output and supports controlled power-up, loading and troubleshooting procedures.
Output terminals are provided on both the front and rear panels. The active output position can be selected in the instrument configuration menu.
Models, power range and technical ratings
Model selection is based on the voltage and current required from CH1 and CH2. CH3 is provided on every model as an additional 6 V, 3 A output. The series and parallel ratings refer to the internal coupling of CH1 and CH2.
| Model family | CH1 / CH2 per channel | CH3 | CH1 + CH2 series operation | CH1 + CH2 parallel operation | Total power |
|---|---|---|---|---|---|
| N3411 / N3411P / N3411E | 0–32 V / 0–3 A | 0–6 V / 0–3 A | 0–64 V / 0–3 A | 0–32 V / 0–6 A | 210 W |
| N3412 / N3412P / N3412E | 0–32 V / 0–5 A | 0–6 V / 0–3 A | 0–64 V / 0–5 A | 0–32 V / 0–10 A | 338 W |
| N3413 / N3413P / N3413E | 0–60 V / 0–3 A | 0–6 V / 0–3 A | 0–120 V / 0–3 A | 0–60 V / 0–6 A | 378 W |
| Version | CH1 / CH2 resolution | SEQ and graph | Integrated DVM |
|---|---|---|---|
| N3411 / N3412 / N3413 | 0.1 mV / 0.1 mA | Included | No |
| N3411P / N3412P / N3413P | 0.1 mV / 0.1 mA | Included | Yes, one channel |
| N3411E / N3412E / N3413E | 10 mV / 1 mA | Not available | No |
CH3 resolution is 1 mV and 1 mA on all versions. Programming and readback accuracies vary by model and channel.
Dynamic response and regulation
The transient recovery time following a load change is no more than 1 ms. This value refers to transient recovery and is distinct from the voltage rise time. Rise and fall times depend on the channel, model and load condition.
| Parameter | CH1 / CH2 | CH3 |
|---|---|---|
| Transient recovery time | ≤1 ms | ≤1 ms |
| No-load voltage rise time, 10–90% F.S. | 20 ms | 20 ms |
| Full-load voltage rise time, 10–90% F.S. | 50 ms | 21 ms |
| Full-load voltage fall time, 90–10% F.S. | 45 ms | 13 ms |
| No-load voltage fall time, 90–10% F.S. | 400 ms for N3411/N3412, 800 ms for N3413 | 200 ms |
| Voltage ripple and noise | ≤1 mVrms; model- and channel-dependent limits of ≤5 mVp-p or ≤10 mVp-p | |
| Current ripple and noise | ≤3 mArms | |
Operating modes and programmable functions
Independent operation
In normal mode, CH1, CH2 and CH3 are configured separately and can be switched on individually or together.
Series operation
CH1 and CH2 are coupled to increase output voltage. Avoid constant-current operation in this mode.
Parallel operation
Coupling CH1 and CH2 increases the available output current to 6 A or 10 A, depending on the model.
Tracking mode
CH2 follows CH1 with reversed polarity, allowing coupled positive and negative supply voltages to be generated.
Sequence operation
Voltage, current, step duration and cycle count can be combined into test profiles and saved internally or on USB storage.
Timer and real-time graph
The timer switches a channel off after the selected period. Standard and P models also display voltage and current graphically.
Sequence operation and the graphical display are not available on the N3411E, N3412E and N3413E models.
Typical applications
The three separately programmable outputs support test setups in which a DUT requires several supply rails or multiple circuits need to be powered at the same time.
Research and development
Prototypes and electronic DUTs can be supplied from several independently adjustable rails. Current limiting, remote sense and measurement readback support repeatable experiments.
Education and university laboratories
The colour display, separate channel controls and CV/CC operation support practical exercises covering power supplies, load behaviour and electronic circuits.
Production and end-of-line testing
Assemblies are supplied with defined voltage and current values. LAN control, sequences and data recording support repeatable test procedures.
Maintenance and service
Devices and assemblies can be powered under controlled conditions during troubleshooting and repair. Adjustable current limits help reduce the risk of further DUT damage.
Interfaces, software and automation
The N3410 series supports local operation as well as integration into PC-based test setups. LAN and RS232 are included as standard interfaces.
| Function | Status | Technical implementation |
|---|---|---|
| LAN | Standard | RJ45 interface, default IP address 192.168.0.123; communication response time ≤5 ms |
| RS232 | Standard | Serial interface with a default baud rate of 9,600; RS232 crossover cable included |
| USB Type-A | Standard | Connection for USB storage, screenshots and saving or loading sequence files |
| N341X PC software | Standard software | LAN connection, device scanning, setpoint control, operating modes, channel control, real-time graphs and data recording; Windows 7 or later |
| Remote sense | Standard function | Separate sense connections for CH1, CH2 and CH3; maximum 2 V lead-drop compensation; suitable sense cable available separately |
| DVM | P models only | One measurement channel, 5½ digits, ±6 V / ±60 V / ±600 V, 4 Hz measurement rate and 10 MΩ input impedance |
The front USB port is intended for use with a storage device. Remote-control capability via USB must not be assumed.
Series operation, parallel operation and output scaling
Output scaling is performed within one N3410 instrument by coupling CH1 and CH2. The required operating mode is selected from the front panel, eliminating the need for a separate external series or parallel interconnection between these two channels.
N3411 and N3412
Series operation provides up to 64 V. Parallel operation supplies up to 6 A on the N3411 and up to 10 A on the N3412.
N3413
The 60 V model reaches up to 120 V by coupling CH1 and CH2 in series or up to 6 A in parallel operation.
Symmetrical supply rails
In tracking mode, CH2 follows the CH1 settings with negative polarity to create coupled positive and negative supply rails.
Installation and infrastructure
| Requirement | Specification |
|---|---|
| AC input | Single-phase, 220 V AC ±10% |
| Line frequency | 47–63 Hz |
| Enclosure | Half-rack 19-inch width, 2U, front dimensions 88 × 214 mm |
| Instrument depth: | 413 mm for N3411; 446 mm for N3412 and N3413 |
| Net weight | Approx. 9 kg for N3411; approx. 11 kg for N3412 and N3413 |
| Operating temperature | 0 to 40°C |
| Storage temperature | −20 to 60°C |
| Relative humidity | 5 to 90% RH, non-condensing |
| Altitude | <2,000 m |
| Output terminals | Front and rear panels; output position selectable in the instrument menu |
| Rack installation | Separately available mounting kit for a standard 19-inch rack |
The instrument must be connected to a reliable protective earth before operation. Ventilation openings and the air outlet must not be obstructed during benchtop or rack operation.
Protection and safety functions
Overvoltage protection
The OVP threshold is configured in the protection menu. If the limit is exceeded, the instrument switches the corresponding output off and displays an OVP alarm.
Overcurrent protection
The programmable OCP threshold monitors output current. Exceeding the limit switches the output off and generates an OCP indication.
Overtemperature protection
The N3410 Series includes overtemperature protection (OTP). The operating temperature range is 0 to 40°C.
Grounding and isolation
The chassis must be reliably grounded. The rated isolation between the output and ground is 500 V DC.
Active-load warning: Batteries and other active loads may feed energy back into the output and damage the instrument. Use a suitable series diode for reverse-current blocking..
N3410 series FAQ
Which N3410 model is suitable for my application?
N3411 provides 32 V and 3 A on each of CH1 and CH2, N3412 provides 32 V and 5 A, and N3413 provides 60 V and 3 A. CH3 supplies 6 V and 3 A on all models.
What is the difference between standard, P and E versions?
Standard models provide the finer resolution plus SEQ and graph functions. P models add an integrated DVM. E models have reduced resolution and do not support SEQ or graph functions.
Can the outputs be operated in series or parallel?
Yes. CH1 and CH2 can be coupled internally. Depending on the model, this provides up to 120 V in series operation or up to 10 A in parallel operation.
What does tracking mode do?
CH2 follows the CH1 settings with reversed polarity, allowing coupled positive and negative supply voltages to be generated.
Is the N3410 series bidirectional?
No. The N3410 series is a programmable DC source and is not designed to absorb regenerated energy.
Which interfaces are included as standard?
LAN and RS232 are integrated as standard. The front USB port is intended for storage devices used for screenshots and sequence files.
Can automated voltage and current profiles be executed?
Yes, on standard and P models. SEQ operation processes programmed voltage, current, step duration and cycle values. E models do not support SEQ.
Can the instrument be installed in a 19-inch rack?
Yes. The instruments use a half-rack 2U enclosure. A suitable rack-mounting kit is available separately.
Technical consultation and project enquiry
Selecting the appropriate N3410 version primarily depends on the voltage and current required per channel, the intended output coupling, the required resolution and whether DVM, sequence operation and remote control are needed.
- Required voltage, current and power for each supply rail
- Number of output channels required simultaneously
- Normal, series, parallel or tracking operation
- Resolution, remote-sense and external voltage-measurement requirements
- Manual use, PC control or integration into an automated test system
Send your technical requirements to info@et-system.de.
