53k+ listingsShips to NLResponse within one hour+31 73 711 4717info@questpair.com

Grainger 30C522 Step Up/Down Voltage Converter 110V-220V 500VA for Laboratory Equipment

UsedGraingerHigh voltage power suppliesUnited States

From€106.2excl. VAT

In stock

Can't find what you're looking for?

Brands
Grainger
New/Used
Used
  • Ships to NL
  • Response within 1 hour
  • Warranty available. Buy without worry
  • Support from a scientist

Product description

Step up/down voltage converter 500VA, 110V-220V AC, 50/60Hz, steel housing for versatile lab power applications.

The Grainger 30C522 Step Up/Down Voltage Converter ST-2000 is a robust static converter designed for reliable voltage conversion between 110V AC and 220V AC power sources. Engineered with a 500VA power capacity and operational frequency support of 50Hz and 60Hz, this device ensures compatibility with diverse laboratory and scientific instruments requiring flexible power configurations.

  • Converts voltage bidirectionally (110V to 220V and 220V to 110V AC)
  • Supports critical applications in biotechnology, molecular diagnostics, and biomedical engineering where stable power supply is essential
  • Durable steel construction enhances longevity and protection in lab environments
  • Suitable for bioprocessing equipment, fluorescence analysis setups, and cell imaging devices that operate with varying voltage standards
  • Weighs approximately 12.52 kg (27.6 lbs), facilitating stable placement in scientific workspaces
  • Compact dimensions (33.53 cm x 24.38 cm x 21.34 cm) optimize bench and shelf space in laboratories
  • Classified under harmonized code 850440 for electrical transformers and static converters

This voltage converter is widely adopted in biopharmaceutical production pipelines and molecular biology workflows, providing essential power adaptability for sensitive instrumentation. Its reliable operation is critical for maintaining uninterrupted data acquisition and experimental integrity in advanced research and clinical diagnostics.

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 1 November 2026