High Voltage Hybrid Battery Chargers

                           (for professionals only - we cannot sell to individuals)

Overview

We designed and developed an outstanding line of industrial quality high voltage hybrid battery chargers. These share a unique design
without transformers or other heavy, power consuming devices. Typical weight is 7 pounds. The control board switches input power
directly into your battery and stops the charge at a level which you set. We have an excellent reputation with our customers - and you
should have one to use in your shop!

Five Levels of Safety in the Design

• Rectifiers cannot conduct in the reverse direction operated within ratings
• All components are rated to withstand 2 times their operating voltage
• 480V fuses and a 50A thermal breaker or a solid-state relay in series with battery leads
• Model 165 (our newest) has 4 selectable voltage settings
• Charge voltage on the other units is set with a precise vernier knob on a 10-turn pot
• All units can operate indefinitely into a short circuit
• Most operate reliably down to 24V

Model	Input (single phase)	Max DC Volts	Max DC Amps	Comments	Charges this battery (kWh)	In (hrs)	Price (Note1)	Delivery	Latest Photo
QDD100	120	300	1.9	New! Battery Discharger In production	Battery Discharger	3	$750	Available now!
160	120 VAC	300	4.2	In production   Precisely adjustable charge voltage +/-1%   Now, more output!	Prius (1.2 kWh)	3	$875 reduced for clearance	Available now!
165	120 VAC	300	4.2	New! In production; bargain version 160   Four charge voltages +/-10V   Easiest to use!	Prius	2.5	$750	Available now!
170	240VAC	340	8.5	In production	Prius	1.2	$1,150	2-3 weeks
180	120VAC	340	10	In production	Prius	1	$1,350	2-3 weeks
200	240 VAC	340	10	In production	Prius	1	$1,150	1-2 weeks
210	240 VAC	340	10	In production     BlueDVM, European or Australian plug	Prius	1	$1,200 reduced for clearance!	1-2 weeks
300	240 VAC	340	20	In production Price Reduced!   Highest output charger in production	200V, 25 kWh	5	$1,500   Includes shipping in US!	1-2 weeks
400	240 VAC	340	40	Blue DVM	200V, 15 kWh	3	$3,750	Contact us
450	240 VAC	680	30	Blue DVM	350V, 25 kWh	4	$3,800	Note 2

Note 1: Our effort and cost depend on your exact application. Please contact us.

Dr. Claude Phipps, Photonic Associates, LLC, crphipps@aol.com or 505-466-3877

Note 2: What you save with a hybrid automobile: 25 kWh from your wallplug costs $2.50. Let's say you drive your
SUV an hour a day. A typical SUV cruising at 60 mph uses 36 hp (25kW) in steady driving. In an hour, that's 25kWh.
Its mileage is 20 mpg. In an hour, it has gone 60 miles, and used 3 gallons of fuel. A gallon costs 2.10, so that hour
cost $6.30 in gas. If it were charging a hybrid instead, at 80% efficiency, you would have saved $3.80/day, $115 a month.
Is that convincing?