DayStar Quantum Solar Filter Power Supply – Reliable Power Adapter for DayStar Quantum H-Alpha Filter Systems (QPS)

Daystar

Price: $59.00 USD
List Price:
Price: $59.00 USD
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Replacement Mains Power Supply for DayStar Quantum Solar Filters

The QPS is the factory replacement power supply for DayStar Quantum PE and SE solar filters — the same unit that ships with every new Quantum filter. It powers the filter's heated etalon assembly via a 12VDC output, drawing up to 3.5A depending on ambient temperature. The wide 100–240VAC input makes it compatible with mains power worldwide, and four international wall plug adapters (US, UK, EU, Australia) are included in the box along with a 6-foot power cord.

One QPS ships standard with every Quantum filter. Only buy this separately if you need a replacement or a spare for travel.

Who This Is For

  • Quantum PE or SE owners whose original power supply has been lost or damaged
  • Solar observers who travel internationally and want a dedicated spare to keep in their travel kit

Specs
SKU QPS
Input AC 100–240V, 50/60Hz, 18W
Output DC 12V, up to 3.5A
Cord length 6 feet (1.8m)
Wall plugs included US, UK, EU, Australia
Compatible filters Quantum PE, Quantum SE
Included with All new Quantum PE and SE filters

Frequently Asked Questions

With a beginner telescope you can see a surprising amount — the craters and mountains on the Moon, the rings of Saturn, the moons of Jupiter, and star clusters like the Pleiades. As you get more comfortable, you can also spot nebulae and distant galaxies. Not sure which beginner telescope is right for you? Check out our Telescope Buying Guide.
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