52k+ listingsShips to NLResponse within one hour+31 73 711 4717info@questpair.com

DR.K Witmer Elektronil AG WT 150 Precision Analog Laboratory DC Power Supply

UsedDr.K.WitmerHigh voltage power suppliesUnited States

Price on request

In stock

Can't find what you're looking for?

Description
Model WT 150. Serial No.: 856-45. Voltage: 220V AC. Frequency: 50/60 Hz. Power Consumption: 300 VA. Manufactured in Switzerland. The unit includes three analog meters for voltage and current readings and multiple control knobs for output adjustment.
Technical Data
Model: WT 150 Serial Number: 856-45 Voltage: 220V AC Frequency: 50/60 Hz Power Consumption: 300 VA Configuration: Analog meters for voltage and current, manual control knobs
Voltage
220V AC
Frequency
50/60 Hz
Power Consumption
300 VA
All 8 specifications
  • Ships to NL
  • Response within 1 hour
  • Warranty available. Buy without worry
  • Support from a scientist

Specifications 8

Brands
Dr.K.Witmer
New/Used
Used
Description
Model WT 150. Serial No.: 856-45. Voltage: 220V AC. Frequency: 50/60 Hz. Power Consumption: 300 VA. Manufactured in Switzerland. The unit includes three analog meters for voltage and current readings and multiple control knobs for output adjustment.
Technical Data
Model: WT 150 Serial Number: 856-45 Voltage: 220V AC Frequency: 50/60 Hz Power Consumption: 300 VA Configuration: Analog meters for voltage and current, manual control knobs
Voltage
220V AC
Frequency
50/60 Hz
Power Consumption
300 VA
Configuration
Analog meters for voltage and current, manual control knobs

Product description

Precision analog laboratory DC power supply with stable output, 220V AC input, 300 VA, and manual controls.

The DR.K Witmer Elektronil AG WT 150 is a precision _laboratory DC power supply_ engineered for stable and reliable regulated DC voltage output. It operates from a 220V AC, 50/60 Hz input and consumes 300 VA power, making it suitable for diverse scientific and industrial applications, including bioprocessing instrumentation and molecular diagnostics requiring dependable power sources.

Key technical features include:

  • Three analog meters providing accurate real-time monitoring of voltage and current.
  • Multiple robust manual control knobs facilitating precise fine adjustments of the output voltage and current to accommodate delicate electrical test parameters.
  • Compact benchtop design developed by a Swiss manufacturer for enhanced reliability and durability in research laboratories.

This power supply is critical in workflows demanding stable, regulated DC power, including applications in biotechnology research, synthetic biology experiments, and biomedical engineering instrumentation setups. Its analog control interface supports hands-on modifications preferred in many biopharmaceutical production pipelines where exact voltage and current settings are essential.

Widely used by laboratory professionals for electrical testing, equipment calibration, and as an essential tool for field experiments in biotechnology and clinical diagnostics, the WT 150 represents a reliable choice for precision DC power delivery.

Why Questpair exists

Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.

We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.

We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.

Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

Reply in one hour

Can't find the exact configuration?

Tell us what you need and a scientist finds it for you, usually within the hour.

Last updated 6 November 2026