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Rectangular metal power supply unit with front panel indicators and ON-OFF switch

Mean Well

Mean Well TS-200-148A 48VDC 200W True Sine Wave Power Supply

SKU CH-PFVP-D0FM5

Converts 48 VDC to 100, 110, 115 or 120 VAC true sine wave at 200 W continuous and 400 W surge with fanless cooling

  • Product typeAT
  • Clean true sine wave output with THD below 3%
  • High surge capability delivers up to 400W peak power
  • Efficient operation reaches up to 88% conversion
  • Silent fanless cooling by free air convection
  • Comprehensive protection suite includes low battery alarm and shutdown

True sine wave inverter for 48 V systems

This 48 VDC to AC true sine wave inverter delivers 200 W continuous power with total harmonic distortion below three percent. It suits home appliances, power tools, office gear, portable equipment, vehicles and yachts. The fanless design relies on free-air convection for silent operation.

48 VDC input with selectable AC output voltages

The unit accepts a 48 VDC source and provides user-selectable outputs of 100 VAC, 110 VAC, 115 VAC or 120 VAC. A front-panel indicator shows operating status and a built-in remote ON-OFF control allows external switching. Input reverse-polarity protection guards the inverter against wiring mistakes.

200 W continuous with 400 W surge headroom

Continuous loads up to 200 W run at up to 88 percent efficiency while short-term peaks up to 400 W are supported for motor starts. Protections include battery low alarm, battery low shutdown, over-voltage, over-temperature, output short-circuit and overload. The supply shuts down before the battery is damaged.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $252.99
Pricier than about 72% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeAT

Questions about this item

What does the 200 W rating mean for the devices I can run from this inverter?

It is the continuous AC output the unit can supply from a 48 VDC source; total load should stay at or below 200 W.

Which AC voltages can the inverter produce and what limits the usable appliances?

The unit is selectable between 100, 110, 115 and 120 VAC true sine wave; only equipment rated for the chosen voltage and within the 200 W continuous limit should be connected.

What mounting or clearance does the fanless 200 W unit need for reliable cooling?

It relies on free-air convection, so install it with unobstructed airflow around the case and secure it on a flat surface using the built-in mounting points.

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