American Communication Systems
Home  >>  Astron VLS-25M-220V
My Cart Cart    
My Account My Account


Astron VLS-25M-220V

28.0 Volt @ 25.0 Amp Adjustable Power Supply with V and A Indicators, 220V AC Input
The Astron VLS series are heavy duty power supplies engineered specifically to meet the application requirements of the commercial, medical, communication, and home electronics industries
Attention: This device requires 220 VAC input. International use only. Not suitable for USA / North America
Customer Rating:  
4.5
/ 2
Vote!
Item SKU Number:  420210
Manufacturer Part Number:  VLS25M220V, VLS 25M 220V, VLS-25M-220V
FCA point / Shipped from:  USA 
 Item Details:


Astron VLS-25M-220V Linear Variable Power Supply

International Use Only! Not suitable for domestic USA applications


Brand: Astron Corporation
Our Model Number: VLS-25M-220V
Manufacturer's Part Number: VLS-25M-20V
Description: Astron 28 Volt / 25 Amp Power Supply
Category: Power Supplies


ASTRON VLS Series:

VLS-10M, VLS-10M-220V - 28 VDC 10 Amps power supply
VLS-25M, VLS-25M-220V - 28 VDC 25 Amps power supply
VLS-35M, VLS-35M-220V - 28 VDC 35 Amps power supply


Features and Benefits

Astron Corporation manufactures full line of reliable DC power supplies addressing the needs of consumer and professional users.
Astron builds supplies for several major manufacturers.
Astron DC power supplies are made in the USA of heavy duty, high quality materials.
Astron has your power requirements covered with a wide variety of voltage and amperage outputs and case styles with and without meters.


• Solid state electronically regulated
• Heavy duty heat sink
• Chassis mount fuse
• Fold-back current limiting protects power supply from excessive current & continuous shorted output
• Input voltage: 220 VAC
• Crowbar over voltage protection on all models
• Output voltage: 28.0 VDC ± 0.05 Volts
• Three conductor power cord, with US-style 3-prong AC power plug (except RS-3A)
• All metered units feature backlit meters
• Maintain regulation & low ripple at low line input
• Ripple less than 5mV peak to peak (full load & voltage low line)
• One year warranty
• Made in U.S.A.


Technical Parameters and Specifications

Power Supply Type:   Linear, Regulated, Variable
Battery Backup: No
Power Supply Voltage Adjustment Control:  Front panel
Power Supply Metering:    Separate Volt and Amp Meters
Power Supply High Current Terminal Location:   Rear panel
Power Supply Low Current Terminal Location:   None
Power Supply Lighter Socket:   No
Power Supply Cooling Method:    Heat sink
Power Supply Input Voltage:    220 VAC
Power Supply Output Voltage, Volts:     28.0 ± 0.05 VDC
Power Supply Continuous Output, Amps: 18.0 A @ 28.0 VDC
Power Supply Peak / Intermittent Output, Amps:   25.0 A @ 28.0 VDC
Power Supply Voltage Adjustment Range:   5.0 - 32.0 VDC
Power Supply Current Limit Adjustment Range:  Current limit adjustable from 1.5 amps to Full Load
Power Supply Shipping Weight:   46.0 lbs (20.8 kg)
Power Supply Dimensions:    13.75 x 6.0 x 11.0” (34.9 x 15.2 x 28.0 cm)

 
Additional Information

Min Order Quantity (MOQ):  1 unit

Euro-style, 3-conductor power cord is available as option.
Request it when ordering (use the comment field during checkout)


Special Notes:

How to read Astron Corporation power supply model numbers:

Astron power supply part number (example: RS-10A) indicates what intermittent/peak current (in Amps) it is capable of.
Continuous duty current (7.5A) is 25% less than peak (10A). Be mindful of that when selecting a power supply for your application

RS- prefix denotes a standard regulated power supply

RM- prefix denotes a rack-mount power supply (mountable in a 19 inch rack). This package is offered on the larger power supplies.
When first letter in the model number is V (instead of an R), then output voltage and current limit are front-panel adjustable (‘V’ for ‘variable’).

SS- series are Small Switching power supplies.
Several models come equipped with a metal sleeve (hood), for a two-way radio to be mounted inside. The sleeve is sized so a mobile radio slides in and snugly fits into it. The SS series suffix indicates the make/model of the compatible radio.

SL- series are Small Linear power supplies.  
A metal sleeve (a.k.a. hood) is built on top of the cabinet, for a two-way radio to be mounted inside. The sleeve is sized so a mobile radio slides in and snugly fits into it. The SL series suffix indicates the make/model of the compatible radio.  

LS- and VLS- series are Linear Special-voltage power supplies, generally 28 volt.

A trailing "M" indicates models with front panel Meters. All current issue metered Astron power supplies have illuminated meters.
20 and 35A supplies have one or two meters. 25A and larger switching supplies have two meters. 50A and larger supplies have two meters.

A trailing "L" indicates there's a cigarette Lighter socket on the front.

A trailing "S" means there's a Speaker inside the case.

A trailing "BB" indicates the Battery Backup option. This options adds battery revert with a trickle charging circuit. When batteries are present (Astron does not supply batteries), they keep the system running even during an AC power failure

A trailing "220V" indicates a foreign input voltage.
This variant of a power supply is for international applications. It is not suitable for domestic (USA) use.

A trailing "-E" indicates a Euro 3-conductor power cord option. It is not suitable for domestic (USA) use.



 Similar or Related Products:

 These models may be compatible with your equipment:

HE1U-2524-BMS
HE1U-2524-BMS
DuraComm


27.5 VDC @ 25 Amps High Efficiency 1RU Rack Mount Power Supply with Internal Battery Smart Charger and Low Voltage Disconnect
EH-24-10N
EH-24-10N
DuraComm


27.5 VDC @ 10 Amps Indoor / Outdoor Wall Mount Power Supply with 7 Ah Internal Battery
RMSL-624
RMSL-624
DuraComm


27.6 VDC @ 6.0A Rack Mount Power Supply
DPS-27-25
DPS-27-25
DuraComm


27.5 VDC @ 25 Amps Board Mount Power Supply with Battery Charger
DPS-27-15
DPS-27-15
DuraComm


27.5 VDC @ 12.5 Amps Board Mount Power Supply with Battery Charger
RMF-2024
RMF-2024
DuraComm


24 VDC @ 20 Amps 2RU Rack Mount Power Supply


For other information please download latest ASTRON Products Catalog (Adobe Acrobat Reader pdf, 1.4 Mb).


Astron CorporationAstron Corporation - premier manufacturer of standard and custom current, voltage, ruggedized and switching power supplies. Types include AC and DC to DC power supplies. Available in various configurations. Features vary depending upon model and include ruggedized enclosures, high voltage DC input, battery backup and front end design. Used in a variety of applications including shipboard, cars, trucks, unmanned systems, data centers and mobile towers and mobile field operations. Meets UL, CUL, CE, TUV approvals.





 Last Viewed Items:

VLS-25M-220V 28.0 Volt @ 25.0 Amp Adjustable Power Supply with V and A Indicators, 220V AC Input
C806573-RS Flexible Open Ear Insert, Right, Small
PMLN8120 Extra Loud Receive Only Acoustic Earpiece with 3.5mm Jack
M8294LP 9.0V @ 4200mAh Ultra High Capacity Battery Pack, Primary Lithium
LZA3017-B 440-480 MHz Internal Duplexer (frequencies required)
ANT425D6-9-4DT ANT425D6-9 W/ 4 DEG ELECTRICAL
07-111-6430 Cadex Charger Battery Adapter
M7394 7.5V @ 1500mAh NiMH Battery Pack
PMAD4042 Heliflex VHF Antenna, 136-151 MHz, MXI Connector
CP100D-U-HCB MOTOTRBO CP100D Analog / Digital (DMR) UHF Portable Radio, 403-480 MHz, 4 Watt RF Power, 16 Channels, 12.5/25 kHz, Simple Voice Scrambler, Voice Announcement, No Display, Non Keypad Version (AAH87YDC9JA2AN)



Share this Page