Benchtop power supply

The ES150 series has excellent lifetime and stability. Multiple power supplies can be connected in series, parallel or both in series and parallel to create numerous output configurations. Due to its small size, the unit is extremely suitable as a benchtop power supply.

Standard, the ES150 can be controlled either via the front or an analog input at the rear of the power supply. Optionally, ethernet and RS232 remote programming features can be factory installed. Furthermore, external interface modules are available to add this functionality to existing units.

 

High isolation voltage

The output terminals are floating and isolated up to 600V DC. Combined with the optional 19" mounting, the power supply can be integrated into larger systems easily to power main or auxiliary devices. 

Unit Voltage Current VI-curve
ES 015-10
0 - 15 V
0 - 10 A
VI-Rect
ES 030-5
0 - 30 V
0 - 5 A
VI-Rect
ES 075-2
0 - 75 V
0 - 2 A
VI-Rect
ES 0300-0.45
0 - 300 V
0 - 0.5 A
VI-Rect

Features

  • Very low output ripple and spikes
  • EMC surpasses CE requirements: low emission & high immunity
  • Excellent dynamic response to load changes
  • Protected against all overload and short circuit conditions
  • Designed for long life at full power

Functionalities

  • Master/Slave parallel and series operation with voltage and current sharing
  • Voltage and current control with 10-turn potentiometers
  • For laboratory use or optional 19” rack mounting
  • Convection cooling

Specifications

  • Input voltage (single phase): 90-265 V AC (48-62 Hz)
  • Active Power Factor Correction (PFC): 0.99 / 0.83 (at 100% load)
  • Efficiency: up to 84% (at full load)
  • Output ripple and spikes: from 0.5 mV rms / 8 mV pp
  • Regulation: from 5 mV (0-100% load step)
  • Recovery time: from 100 µs (50-100% load step)
  • Programming speed: from 7 ms (10-90%)
  • Analog programming accuracy: from 0.2%
  • Output voltage and current stability: 10.10-5 / 10.10-5
  • MTBF: 500.000 hrs
  • Operating ambient temperature: -20 to +50 ºC

Standards

Generic Emission: EN 61326-1 (class B equipment, for use in domestic establishment)
Generic Immunity: EN 61326-1 (equipment for use in industrial and domestic establishment)
Safety: EN 60950 / EN 61010 / cTÜVus
Insulation input / output: 3750 V rms (1min.)
Protection class: IP20

 

Dimensions and weight

  • Width: half 19 inch
  • Height: 66 mm (incl. feet)
  • Depth: 202 mm
  • Weight: 1.7 kg
Dim_271-R
ES030-5-VA
ES030-5-AA

Options

Optional factory installed features

Rear Power Output and Remote Sensing
Rear Power Output and Remote Sensing

Output terminals at the rear panel instead of binding posts at the front panel, includes remote sensing. For more information, download the data sheet ES150 series (see pages 1-5 & 1-6).

Increased Output Power
Increased Output Power

For conservatively rated units, extra output power (with the same reliability) is allowed. At some derating, either the maximum output voltage or current of these units can be increased by about 10%. Contact us or our local distributor for information which units extra output power is allowed.

Secured Voltage and Current Setting
Secured Voltage and Current Setting

For maximum security the settings for CV and CC can be adjusted with a screwdriver only and are protected with a plastic cap from accidental adjusting.

Software Control and Interfaces
Software Control and Interfaces

Factory installed programming interfaces*:

* there is room for only one of the interfaces in a unit

Interfaces

Add-on interfaces to be added at any time

Order codes

Order codes for combinations and accessories

 

To ordercodes

Distributors

To find a distributor in your region, have a look at the list of distributors

 

To distributors

Downloads

Data sheets Type/Format Size
Data sheet ES150 series pdf 637.44 KB
Data sheet Ethernet interface pdf 344.88 KB
Data sheet ISO AMP pdf 515.7 KB
Data sheet RS232 interface pdf 343.64 KB
Manuals Type/Format Size
Product manual ES150 series pdf 512.15 KB
Application notes Type/Format Size
Application note Safe operation pdf 364.71 KB
Software Type/Format Size
DE Applications bundle description pdf 104.29 KB
Example Code and Software zip 168.81 KB
DE Applications zip 417.72 MB
3D drawings Type/Format Size
3D drawings ES150 series zip 17.59 MB
Compliance Type/Format Size
ROHS pdf 122.03 KB
REACH pdf 122.8 KB