Eaton SPD150i Installation Manual

T S
ECHNICAL PECIFICATION AND
INSTALLATION GUIDE
SPD150i SURGE DIVERTER
( IEC61643-11 Class I & II, 150kA, 2 mode, 220-
300vac, L-E or L-N )
APPLICATIONS

Primary power circuits

Telecommunication Systems / Rectifiers

Process and Control Systems

Computer Systems / Medical Systems
FEATURES

Patented MTMOV technology
( Failsafe thermal disconnect )

UL1449 ed3 Type 4 listed components

150kA, 2 mode, L-N or L-E

UL94-V0 ABS din rail mount housing

Din 43880 form factor 4 din wide

Dry contact alarm

LED visual indicators for protection,
power and fault conditions.
FUNCTIONAL DESCRIPTION
The SPD150i is designed to protect single and three
phase power systems against damage from surges
and spikes caused by lightning and other electrical
sources. The unit is intended for point of entry or
main board protection and is connected in parallel
with the power system via HRC fuses.
This model ( SPD150i ) is designed for use in
systems with a grounded neutral in L-N mode. If
your system does not have a grounded Neutral or
is of a different voltage, this model is NOT
suitable.
OPERATION
Indicators - The operation status of the SPD150i is
indicated by leds on the front panel. The 'OK' ( blue )
light indicates that power is applied to the SPD150i
The 'FAULT' light ( red ) indicates that the surge
protection circuitry is damaged and the unit should be
replaced. The additional 3 leds ( blue ) indicate the
status of each MOV element. When the fault indicator
lights, the protection relay contacts change over. The
power failure alarm will operate when mains voltage
falls below 180VAC.
Specifications are subject to change without notice. Copyright 2015 Eaton Industries, Mascot. NSW.
PHYSICAL AND ELECTRICAL SPECIFICATIONS
Model
Number of ports
Method of mounting
Input voltage – Uc
Maximum continuous voltage –
MCOV
Temporary overvoltage - TOV
Service type
Test classification (IEC61643-11)
Maximum over current protection
Protection modes
Inom 8/20us (Line-Neutral/Earth).
Nominal surge life.
Imax 8/20us (Line-Neutral/Earth).
Maximum surge level.
Residual voltage (Vpl) (Line-
Neutral/Earth). (Let through
voltage)
Safety disconnect
External disconnector
requirement
Terminations
Alarms/indicators
Enclosure rating
Standards. Designed in
accordance with :
Installation instructions
Dimensions
Weight
Environment
Warranty
Technical Specification SPD150i
Page 1 of 2
SPD150i
1 Port
Fixed. DIN Rail mount
220-300vac 1P, 380-
480vac 3P
320 L-N, L-E
350VAC L-N, 15 mins
TT, TN, TN C-S or any 1 or
3phase system with a
grounded neutral.
Class II
125A
Line-Neutral, Line-Earth
60kA
120kA
<1000v (3kA, 8/20us,
( IEC61643-11)
Series thermal fusing on
MOV's
Max 125A HRC fuse
2
Power 16mm
5 LED display, dry
contact alarm relay
output – 250VAC/32VDC,
5A, 5kV isolation
IP20
IEC61643-11, ANSI/IEEE
C62.41 Cat A & B,
AS1768-2007 Cat A & B,
UL1449ed3 type 4
Supplied with unit.
70W x 58D x 90H (mm)
200g
-10 to 60C, 0 to 95%RH
(non-condensing)
5 years, workmanship
and materials
Doc# 5100SPD150i Rev1