Toellner TOE 8872-60, DC Power Supply, 80V, 1500W #

Unit is tested and in good working and cosmetic condition. Please see pictures!

Reference pictures only, please ask for unit-specific pictures.

2 pcs available.

Condition: Tested good
Options:

• 015 = GPIB/RS 232 interfaces
  

Need calibration for the unit? Please contact us and we'll send you a affordable calibration quote!

General description (Retrieved 10/2025, Toellner)

Note: Unit-specific features depend on installed options. Please see unit pictures for options!

High performance and easy-to-use

An output power up to 1500 W is provided by the power supplies belonging to the TOE 8871 and TOE 8872 series; at the same time, output voltages can be generated up to 400 V and output currents up to 100 A depending on the model.

As a result of state-of-the-art switching controller technology and proven microprocessor control, these devices are suitable for completely universal application. Together with a high efficiency, the power supplies are characterized by permanent load resistance, autoranging and a low weight.

PFC

A highly effective power factor corrector (PFC) ensures that the TOE 8871 and TOE 8872 power supplies react with respect to the mains source like a resistance without any capacitive, inductive or non-linear components whatsoever. The mains current input is therefore sinusoidal, in-phase with the line voltage, and thus free of reactive current components.

Easy-to-use

The devices are extremely easy-to-use, and the specifications are exceptional. Superb processing quality together with a large number of special functions mean that the power supplies of the TOE 8871 and TOE 8872 series can be counted among the very best currently available.

Integrated measurement

A further significant characteristic is the high-resolution measurement of the voltage, current and power values; these are output on 4-digit LED displays and can be read at a high rate in bus mode. This means that additional measuring instruments are usually superfluous.

Adjustment using incremental spinwheel

The output values are set using a wear-free incremental spinwheel with selectable sensitivity, thus guaranteeing reliable, exact setting of the output voltage, current and power even after many years of use.

Remote control: GPIB, RS 232 and analog

All devices can be remote-controlled as standard in analog mode, and optionally via GPIB and RS 232 interfaces with the standardized SCPI command set (SCPI: Standard Commands for Programmable Instruments). The system interfaces are characterized by a high setting rate and a high measuring rate. In addition to this, device driver software under “LabView“ is also available. Furthermore, all devices can be controlled at high precision via an electrically isolated analog controller (option).

Ethernet/LAN interface

For the TOE 8871 and TOE 8872 series power supplies a RS 232 Ethernet-Adapter is available to control the power supply remotely over LAN. The Ethernet-Adapter provides a TCP / UDP port to transmit SCPI commands to the power supply. An integrated web server allows easy access to the device to check the connection or to reconfigure the adapter. The ethernet adapter is preconfigured for the instrument and can be used in most networks without additional configuration.

Automatic calibration

Fast and convenient calibration of all output parameters is possible externally within a few minutes without having to adjust any trimmers or make any interventions in the device. This “Autocalibration“ can be carried out simply using the control elements or with computer support within a test system. An autocalibration function provides significant advantages, particularly when considering the increasing importance of regular calibration intervals as a result of quality assurance systems.

Voltage source, current source and automatic power control

Depending on the set values for voltage, current and power, each power supply can be operated, depending on the load conditions, as a constant voltage source, constant current source, or as a source with a constant output power.

Special features

• Autorangin

• Active PFC

• High rise and fall rates

• High endurance, even under extreme load conditions

• Best EMC characteristics; residual ripple 5 mVrms up to 10 MHz, optional 1 mVrms

• GeringeStörspannungen, optional ca. 1 mVeff

• GPIB-, RS 232 interface(option)

• Analog interface as standard

• Floating analog interface with monitor outputs for voltage and current (optional)

• Arbitrary function (option)

• Brief load current 1.5 x Irated for approx. 20 ms (optional)

• Sensing

• Can be used as constant voltage, constant current and constant power source (CV/CC/CP)

• Extremely quiet thanks to excellent thermostatically controlled fan technology

• Master/slave operation

• Free LabViewTM-driver

Please contact us for the unit's datasheet!

Terms & Conditions     

The sale includes equipment ONLY. 
No other parts or accessories are included unless otherwise mentioned in the sales listing. 
 
Goods are sold “as is, where is” basis, EXW Raisio, Finland (Incoterms 2020), if not mentioned otherwise. 

 Payment & Pricing

Prices are net prices, VAT 0%. 
Full advance payment unless separately agreed otherwise. 

In case you are:  

• A private purchaser / consumer inside EU, please note that VAT (tax) will be added to the total price. Tax rate (%) is determined by the destination country, same as given in the delivery address. 

• A business buyer inside EU (except Finnish companies), please provide us your valid VAT ID and the price stays the same (no VAT added) 

• Outside EU VAT is not applied 

• Finnish companies & private consumers tax (VAT 24%) will be added to the price 

Shipping & Handling 

Delivery terms: Ex Works Raisio, Finland (Incoterms 2020) 
Buyer is responsible for taxes, duties and other possible import charges. 

International shipping service 
Parcels: Fedex and DHL  
Pallets: TNT and DHL  

All items are packaged with care to ensure full protection during shipping. 

*All courier shipments are insured based on the unit’s value and not weight* 

Most items are shipped within 2 business days of cleared payment. 
Orders placed after 10 a.m. UTC+2  on Friday will ship the following Monday. 

Warranty & Returns

A 5 Star Positive Rating is important to us! 

Contact us within 14 days after receiving the purchased unit to request a refund if you notice any failure (If the item includes warranty). Please explain the failure in details with pictures included and pack the unit to the same box it was delivered to you. We will order a return ticket for the failing unit. We will issue the full refund of the unit price after receiving the unit back to us. Please note that as a buyer you are responsible for the return shipping & handling charges.  

If the product is damaged due to the Buyer's mis-handling or return shipping process, we will not refund, and we will notify eBay for return policy abuse.  

AS-IS items are sold without warranty  
Buyer pays shipping charges for returned items.  

Contact Us

Contact us if you have any questions regarding items or shipping. 
Please visit our, EQT-Solutions’ web page to find additional assets.  

Business hours and details: We will reply your message as quickly as we can. 
However, please refer to our business hours in Finland: 8:30 - 16:00.