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.

 

SKU: N/A Categories: ,

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