Newmar 24-12-3 DC Converter Electrical

24-12-3 DC Converter

Convert 17-32 VDC input to 12 VDC negative ground output to power communications and navigation equipment on negative mass systems. (See isolated series for positive ground applications.)

Features:

Excellent regulation: output voltage maintained at 1% under all lines and charges. rated conditions
Heat generated by the semiconductors is extracted and dissipated by large heat sink fins that maximize air contact for cool operation and long component life
li>
Conformal polyurethane coating on PC boards and corrosion-resistant anodized aluminum cases with rugged shock-mounts ensure survival in hostile environments

De numerous converter and cha protection circuitsrge:

Current limitation
Automatic thermal shutdown
Short circuit resistant
Reversal of polarity
Overvoltage protection
Carries CE marking

Specifications:

Input voltage: 17-32
Output voltage: 13.6
Output amps (intermittent): 3
Output amplifiers (continuous): 3
Case size (H x W x D): 3.5 x 3.5 x 1.75 inches (8.9 x 8.9 x 4.5 centimeters)
Weight: 0.45 kg (1 lb)
Output: 13.6 V DC (internally adjustable from 12.6 to 14.5)
Ripple: 150 mV P-P maximum
Regulation: 1% line/load
Switching frequency: 40 kHz
Efficiency: 85% – typical.
Isolation: output/chassis; Input/Chassis: 250 VDC

Duty Cycle Ratings*:

Intermittent: 20 minutes of maximum operation, 20 % service. neck limitrant set at approx. 105% of intermittent rate.
Continuous: 24 hours, 100% service *24-12-3: 2 minutes max. on time
Standing current: less than 100 mA (including power indicator "ON")

Operating temperature specifications:

0-50 degrees C, linear derating from 100% at 40 degrees C to 50% at 50 degrees C.
Thermal shutdown at a case temperature 70 degrees C
Model 24-12-3: Full outlet -25 degrees to +30 degrees C; Linear derating from 100% at +30 degrees C to 45% at +50 degrees C

Mechanical specifications:

Powder -Coated aluminum heatsink enclosure
Front panel terminal block
Heavy duty mounting flange
Compliant coated PC board

Options:

Operation as battery charger or redundant parallel operation* – derating untilcontinuous service plan (contact factory)

This product cannot be returned to the original point of purchase. Please contact the manufacturer directly with any problems or concerns.

PRODUCT ID: 102300
SKU: NVN-102300
CSKU: CWR-102300
REWRITE : 113411 -newmar-24-12-3-dc-converter
MPN: 24-12-3
UPC:
ASIN:
WSKU:
SSKU:
KSKU:
GSKU:
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NAME: NEWMAR 24-12-3 DC CONVERTER
NAME_EX:
PTITLE: Newmar 24-12-3 DC Converter
TYPE: Electric | DC to DC Converters
SELLER: Newmar Power
VEHICLES & PARTS> VEHICLE PARTS & ACCESSORIES> WATERCRAFT PARTS & ACCESSORIES

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Newmar 24-12-3 DC Converter Product Description

24-12-3 DC Converter

Convert 17-32V DC input to 12 negative ground output V DC to power communications and navigation equipment on negative ground systems. (See isolated series for positive ground applications.)

Features:

Excellent regulation: output voltage maintained at 1% under all lines and charges. rated conditions
Heat generated by the semiconductors is extracted and dissipated by large heat sink fins that maximize air contact for cool operation and long component life
li>
Conformal polyurethane coating on PC boards and corrosion-resistant anodized aluminum cases with rugged shock-mounts ensure survival in hostile environments

De many cConverter and load protection circuits:

Current limiting
Automatic thermal shutdown
Short circuit resistant
li>
Reverse polarity
Overvoltage protection
Carries CE mark

Specifications:

Input voltage: 17-32
Output voltage: 13.6
Output amps (intermittent): 3
Output amps (continuous): 3
Case size (H x W x D): 3.5 x 3.5 x 1.75 inches (8.9 x 8.9 x 4. 5 centimeters)
Weight: 1 lb (0.45 kg)
Output: 13.6 VDC (internally adjustable 12.6 - 14.5)
Ripple: 150 mV P-P maximum
Regulation: 1% line/load
Switching frequency: 40 kHz
Efficiency: 85% – Typical.
Isolation: Output/Chassis; Input/Chassis: 250 VDC

Duty Cycle Ratings*:

Intermittent: 20 minutes of maximum operation, 20 % of serumvice. current limit set at approx. 105% of intermittent rate.
Continuous: 24 hours, 100% service *24-12-3: 2 minutes max. on time
Standing current: less than 100 mA (including power indicator "ON")

Operating temperature specifications:

0-50 degrees C, linear derating From 100% at 40 degrees C to 50% at 50 degrees C.
Thermal shutdown at a case temperature of 70 degrees C
Model 24-12-3: full output from -25 degrees to +30 degrees C; Linear derating from 100% at +30 degrees C to 45% at +50 degrees C

Mechanical specifications:

Powder -Coated aluminum heatsink enclosure
Front panel terminal block
Heavy duty mounting flange
Compliant coated PC board

Options:

Operation as battery charger or redundant parallel operation*– downgrade to continuous service (contact factory)

This product cannot be returned to the original point of purchase. Please contact the manufacturer directly if you have any problems or concerns.

Save $51 when you purchase the Newmar 24 -12- 3 DC Converterfor only $147 from NVN Marine! Same day dispatch before 3 p.m. Newmar 24-12-3 DC Converter Technical Specifications

Type:	Electric \| DC to DC Converters
Supplier:	Newmar Power

Newmar 24-12-3 DC Converter User ReviewsNewmar 24-12-3 DC Converter Shipping & Return

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