Emerson SLD-12-1010-12T Manual De Instrucciones página 7

Features
• Easy installation with strip terminal
• Tight regulation: 0.05% Line; 0.05% Load
• Full Output Ratings to +50 o C
• OVP Option for 12V
• Foldback Current Limiting Overload Protection
with Automatic Recovery
General Specifications
Voltage/Current Ratings
Model Number
SLD-12-3434-12T
1. Outputs are isolated from one another.
0 to +50 o C (Derate to 40% at +70 o C)
Operating Temperature Range
+/- 0.01% / o C
Temperature Coefficient (Typical)
Stability Within +/- 0.05% (For 24 hours after warm-up)
Vibration Per MIL-STD-810C, Method 514
Shock Per MIL-STD-810C, Method 516
EMI/RFI Linear power supplies have inherently low conducted and radiated noise levels.
For most system applications, these power supplies will meet the requirements
of FCC Class "B" and VDE 0871 for Class "B" equipment without additional
noise filtering.
Cooling Forced air. 20 CFM required for full rating Derate 30% for convection cooling.
Multi Input (all units) 100/120/220/230/240 VAC selectable +/- 10% except 230 VAC is +15%, -6%
Frequency Range 47-63 Hz (Typical is 60 Hz. Derate output 10% at 50 Hz)
Transient Response Time 50 µsec at 50% load change
Fuse Requirements Units are not fused internally. For safe operation, user must provide input line
fuse as per values given in table.
Line Regulation 0.05% for +/- 10% change
Load Regulation 0.05% for 50% change
Ripple 3.0 mV maximum peak-to-peak
DC Output Adjustment Range +/- 5% minimum
Overvoltage Protection OVP is optionally available
Remote Sensing Refer to the Input AC Connections chart for the output(s) with
remote sensing.
Overload Protection 125 to 150% foldback current limit
Contact Technical Services at 1-800-377-4384 or tech@sola-hevi-duty.com with any questions.
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Linear Open Frame DC Power Supplies
Silver Line Instruction Manual
Model: SLD-12-3434-12T
• Multi-Tap AC Inputs
• 100% Four-Hour Burn-in
• Limited Warranty for two years
• UL Recognized
• CSA Certified
Output 1 Output 2
+12V/3.4A -12V/3.4A
1
Input Specifications
Output Specifications
Input AC Connections
For use at:
100 VAC
120 VAC
220 VAC
230 VAC
240 VAC
*Note: Unit is shipped for 120V input from factory.
Mechanical Dimensions: inches (mm)
. 512" (13)
1
Note: T he DC outputs can be adjusted with V. ADJ.
Application Note: U ser needs to provide earth ground to power supply with either solder to Tab or using washer and
nut assembly.
The SLS power supply is shipped from the factory with metal shorting straps connected between
the + OUT and + S terminals and the (-) OUT and (-) S terminals. This strapping configuration
allows the output of the SLS to be taken from either pair of terminals. This is the
standard configuration.
The remote sense feature is enabled by removing the shorting straps and connecting the
individual OUT and S terminals to the appropriate points of the load. If an OVP circuit is used it
should be connected to the + OUT and (-) OUT terminals. The OVP should never be connected
to the + S, - S terminals without the use of the shorting straps. In all cases it is critical that the
terminal screws be firmly tightened.
Contact Technical Services at 1-800-377-4384 or tech@sola-hevi-duty.com with any questions.
Connect Apply AC to:
1-3, 2-4 1 & 5
1-3, 2-4 1 & 4
2-3 1 & 5
2-3 1 & 4
2-3 1 & 4
OVP (OPTIONAL) AC INPUT/DC OUTPUT
9.00" (229)
8.00" (203)
R20
R5
V.ADJ
R9
I.LIM
V.ADJ
R13
I.LIM
. 188"
(4.8 )
. 473" (12)
°
MTG HOLES (12 PLACES)
PEM NUT HOLES
. 75" (19) 8-32 MTG (4 PLACES)
5 1 3 2 4
AC Input 12/15V 12/15V
Case I3
I. LIM is factory set on all models and should not be adjusted by users.
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Primary Fuse
2.5A / 125V
2.5A / 125V
1.25A / 250V
1.25A / 250V
1.25A / 250V
1.250" (32)
. 75" (19)
. 551" (14)
MAX
WEIGHT: 7. 5 LBS.
(3.4 KG)