SM2-S4 SOLA HEVI DUTY, SM2-S4 Datasheet - Page 2

• Manufacturer Part Number: SM2-S4
• Description: Linear & Switching Power Supplies 250W 12V @ 20A
• Manufacturer: SOLA HEVI DUTY

Specifications of SM2-S4

• Product: Switching
• Commercial/medical: Commercial
• Output Power Rating: 240 W
• Number Of Outputs: 1
• Output Voltage (channel 1): 12 V
• Output Current (channel 1): 20 A
• Mounting Style: Chassis
• Dimensions: 9.5 mm L x 1.56 mm W x 5 mm H
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Specifications
AC Input
Inrush Current
PFC and Harmonic
Correction
Input Transient
and ESD, AC
Line Regulation
AC input
Load Regulation
Cross Regulation
Current Share
Output Adjustment
Range
Current Limit
Overvoltage
Protection
Minimum Load
Dynamic Response
Efficiency
EMC
Temperature
Coefficient
Holdup Time,
AC Input
Remote Sense
Cooling
Operating
Temperature
Range
Storage
Temperature
Operating Altitude
Shock and
Vibration
Mounting
H x W x D
(inches/mm)
Weight - (lbs/kg)
Description
3.5 lbs (1.59 kg) Shipping
±25% load change from a steady state 75% of nominal at a rate of 1A/µsec will result in an output deviation no greater than 2% or
Less than 0.1% between single output modules. Less than 2% between dual outputs with 25% step load change on main output.
All AC Input units will maintain regulation within specifications for a period
2.3 lbs (1.04 kg), Unit
of not less than 16 msec for 60 Hz, (20 msec for 50 Hz) at full rated
(40 x 127 x 241)
1.56 x 5 x 9.5
100 mV peak. 125 mV for outputs 4V or less. Outputs should recover to within 1% of nominal voltage within 350 µsec.
Radiated and Conducted per CISPR 11 level B, CE compliant.
Less than 1.0% no load to full load and full load to no load, mains. Less than 2.0% for dual and triple output modules
All main outputs incorporate remote sense and are able to
SM2
No preload is required on any Single, Dual output module. A min 1A, max 10% preload is required on main output
low voltage secondary outputs. 120-130% of nominal.
75% typical at nominal line. 24 V+ single outputs 80%
OVP is standard on all Main Output Modules and
compensate for a total cable drop up to 0.5 Vdc.
±10% of nominal on all Main outputs 5 -15 volts
Less than 0.1% for line variations from 90-264 Vac. Less than 0.3% for dual and triple output modules
All platforms - two surfaces, bottom and one side
load from nominal 115/230 line voltage.
Single wire on all main outputs, droop on secondary outputs. Single wire parallel current share
on U and T module Auxiliary outputs
contact Technical Services at [phone] with any questions.
Commercial transportation ratings, suitable for International Air and Ground transport
of Triple and Slim-Line Dual (U) outputs in order to achieve specified regulation.
4.0 lbs (1.81 kg), Shipping
Less than 20 A peak
Temperature performance curves are available. Contact Technical Services.
2.9 lbs (1.32 kg), Unit
(40 x 127 x 266)
Visit our website at www.solaheviduty.com or
1.56 x 5 x 10.5
0 to +70°C (full power to 50°C, derate linearly to 50% at 70°C).
SM3
Compliant with EN61000-4-2,3,4,5,6 (Level 3 minimum)
90-264 Vac, 47-63 Hz single phase
-350 to 7,500 feet with no derating
Dimensions
Compliant with EN61000-3-2.
General
Output
Input
4.5 lbs (2.04 kg), Shipping
Power Supplies
140% nominal rating
3.0 lbs (1.36 kg), Unit
0.02 - 0.03%/°C
(43 x 127 x 266)
1.68 x 5 x 10.5
Catalog Number
-40° to +85°C
SM4
OVP is standard on all Main Output Modules and low
up to 0.5 Vdc. Dual output “G” modules do not have
specifications for a period of not less than 16 msec
dual output “D” modules incorporate remote sense
All single output, main output on triple outputs and
voltage secondary outputs. 115-130% of nominal.
4.8 lbs (2.18 kg), Shipping
and are able to compensate for a total cable drop
Chassis mount via threaded M4 holes on two surfaces.
All AC Input units will maintain regulation within
3.2 lbs (1.45 kg), Unit
(64 x 127 x 280)
for 60 Hz, (20 msec for 50 Hz) at full rated
2.5 x 5 x 11
load from nominal 230 line voltage.
EN61000-4-2, 3, 4, 5 & 6 Level 3
SM6
75% typical at nominal line.
±5% min on all outputs
Less than 40 A peak
EN55022 Class B,
remote sense.
6.6 lbs (3 kg), Shipping
4.4 lbs (2 kg), Unit
(64 x 178 x 280)
2.5 x 7 x 11
SM9
4
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