NEWMAR BATTERY CHARGERS PHASE THREE SERIES

Three Stage “Smart” Chargers

Phase Three “Smart” battery charging technology is now available in a wide range of power levels, allowing you to select the right size, features and flexibility you require for virtually any application from small recreational craft to large live-aboards, workboats and other commercial vessels. These chargers inter-act with batteries to put them through the optimum three stage charge process which provides for fastest recovery and ideal conditioning, maximizing battery performance and extending battery life.

A selector switch adjusts output voltage to adapt for gel-cell/flooded lead-acid/AGM battery types. An optional temperature compensation sensor also adjusts output for ideal voltage based on changes in the batteries’ ambient temperature. All mod-els are housed in a rugged stainless steel case with a durable white powder coat finish, and the internal circuitry is poly-urethane coated for maximum corrosion resistance.

FEATURES

• “Smart” circuitry provides three stage charging—bulk, absorption, float.
• Wide model range covers battery system ratings from 14-950 amp-hours
• Gel-Cell/Flooded Lead-acid/AGM battery type switch selects optimum charge/float voltages.
• Multiple isolated output banks; ammeter indicates total output current. (except PT-7)
• Optional sensor adjusts output voltage based on battery temperature. (except PT-7)
• Current limiting-prevents damage from overloading.
• Charger status clearly displayed with L.E.D. and/or audible indicators or optional remote panel.
• Use as a power supply; can power loads without a battery in line.
• Built to last—rugged stainless steel case with a durable white powder coat finish with an optional drip shield and marinized internal circuitry.
• Numerous Safety and EMC Compliances
• Two year parts and labor warranty

Models

12 Volt	24 Volt	32 Volt
PT-7	PT-24-8W	PT-32-25W
PT-14W	PT-24-13W
PT-25W	PT-24-20W
PT-40W	PT-24-45U
PT-80	PT-24-60W
	PT-24-95U
See below for detailed specifications.

Model

Clear

SKU: N/A Categories: Electrical, Top Sellers

Description

Description

Phase Three Monitor/Control Unit For ABS Installation

This unit, when used in conjunction with certain PT Chargers* creates a system which is fully compliant with American Bureau of Shipping (ABS) Battery Charging standards for commercial installations.

* For use with all models except PT-7, PT-24-60W, PT-24-95U, and PT-32-25.

Incorporates

• Digital readout of float voltage to 1/10th volt
• Output float voltage adjustment pot; permits fine tuning from -4% to +5%
• AC circuit breaker; provides overcur rent protection and manual disconnect
• AC power ON indicator light
• 10’ wiring harness for easy connection of PT Series charger

Model: PT-MCU
Size (HxWxD ):8.7”x4.6”x5.5”
Weight :3.5 lbs.

Specifications

	12 Volt Models					24 Volt Models
	PT-7	PT-14	PT-25	PT-40	PT-70A	PT-24-8	PT-24-13	PT-24-20	PT-24-40	PT-24-451	PT-24-60F	PT-24-95F
Input VAC	88-132 or	85-264	90-132 or	85-135 or	90-264	85-264	90-132 or	85-135 or	90-264	207-253	207-253	90-130
(50-60 Hz.)	176-264		180-264	170-270			180-264	170-270
Input Amps @ Full Load
@ 115 VAC	2	2.8	6.5	8.5	12	2.8	6.5	8.5	12	NA	NA	NA
@ 230 VAC	l	1.4	4	4.3	6	1.4	4	4.3	6	8	13	17
P.F. Rating	>.65	.95@230V .98@115V	0.7	0.7	.95@230V .98@115V	.95@230V .98@115V	0.7	0.7	.95@230V .98@115V	0.7	0.7	0.7
Max Output Amps
@ 115 VAC Innut	7	14	25	40	64	8	13	20	37	NA	NA	NA
@ 230 VAC Innut	7	14	25	40	70	8	13	20	40	45	60	95
Output Banks	2	3	3	3	3	3	3	3	3	3	3	3
Battery Capacity
(Arnn-Hours)	14-70	28-140	50-250	80-400	140-700	16-80	26-130	40-200	80-400	90-450	150-600	180-950
Operating Temp. Rating Reference	T-2	T-2	T-2	T-1	T-2	T-2	T-2	T-1	T-2	T-3	T-3	T-3
Case Size Ref.	A-1	A-2	A-2	A-3	A-5	A-2	A-2	A-3	A-5	A-4	A-6	A-6
Weight: Lbs. /Kg.	3.2/1.5	4-Aug	8.2/4	6-Dec	15.2/7	4-Aug	8.2/4	6-Dec	15.2/7	12.2/6	34.0/15	34.0/15
Optional Temp. Sensor Model	NA	TCS-12/24	TCS-12/24	TCS-12/24	TCS-12/24	TCS-12/24	TCS-12/24	TCS-12/24	TCS-12/24	TP	TP	TP

CASE SIZE

Inches				Centimeters
Ref	H	W	D	H	W	D
A-1	10.5	5.0	2.8	26.7	12.7	7.1
A-2	12.5	7.7	4.3	31.8	19.6	10.9
A-3	14.1	9.5	4.0	35.8	24.1	10.2
A-4	15.5	9.7	5.0	39.4	24.6	12.7
A-5	16.7	9.8	6.7	42.4	24.9	17.0
A-6	19.5	12.2	8.2	49.5	40.0	20.8

Temperature Rating References:

T-1 -10°C to +45°C; Derate linearly from 100% @ 0°C to 80% @ -10°C
T-2 -10°C to +60°C; Derate linearly from 100% @ 40°C to 60% @ 60°C
T-3 -10°C to +60°C; Derate linearly from 100% @ 50°C to 60% @ 60°C
T-4 -10°C to +60°C; Derate linearly from 100% @ 40°C to 60% @ 60°C
T-5 -40°C to +60°C; Derate linearly from 100% @ 50°C to 75% @ 60°C
T-6 -20°C to +50°C; Full output
T-7 -20°C to +70°C; Derate linearly from 100% @ 45°C to 50% @ 70°C
T-8 -20°C to +70°C; Derate linearly from 100% @ 50°C to 50% @ 70°C

Compliance References*:

See matrix for applicable models

CG USCG CFR 183.410 (Ignition protected)

EN EN 60335-1, EN 60335-2-29

CE Carries the CE Mark
* Numerous other Safety and EMC compliances may also apply. Contact factory if further compliance information is required.

Output Indicator References:

M-1 Charge/Float L.E.D.
M-2 Total output ammeter and charger status L.E.D.’s/Alarms
M-3 Total output ammeter and power-on L.E.D.

Typical Charge Curve:

Nominal Output Voltages at Gel/Flooded Switch Settings

(without Temperature Compensation option installed or at 22.2˚C (72˚F) with Temperature Compensation option installed.)

	12 Volt Models		24 Volt Models		32 Volt Model
	Charge	Float	Charge	Float	Charge	Float
Setting	@ 50 % load	@ .5 amp load	@ 50 % load	@ .5 amp load	@ 50 % load	@ .5 amp load
Gel-Cell	14.0 VDC	13.6 VDC	28.0 VDC	27.2 VDC	37.3	36.2
Flooded/AGM	14.2 VDC	13.4 VDC	28.4 VDC	26.8 VDC	37.8	35.7

Temperature Compensation:

5mV per cell per ˚C. Sensor supplied with 25′ cable (40’ cable optional) and plug-in connector

Protection (all models):

Input/Output Fuses, Current Limiting, Thermal Protection, Forced Air Cooling, Drip Shield

Remote Panel, Model RP:

LED’s indicate charger output stage. Manual reset button reinitializes three stage charge cycle. Supplied with 25′ cable and plug-in connector. Panel dimensions: 3″ H x 4.75″ W