Power Supply Connection; Figure 6-3: Vp-2040 Power Supply Control - Veesta World V-PM2000 Series User Manual

VP-2040 Enhanced IED
V-PM2000 Series, Veesta Power Measurement
Instructions & User's Manual
6.3

Power Supply Connection

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A power supply to the VP-2040 can be in two options which should
be selected one of them during ordering the component.
If Option H ordered, therefore the power supply input of VP-2040 is a
universal AC / DC voltage with range 85~265VAC, 40~70Hz, and
80~300VDC.
If other power option L ordered it is just in DC system and can be in
range of 18~75VDC supply.
The power supplied option is available on the meter data and can be
verified from identification label on the back of the VP-2040 that may
be in mode of H or L input application.
Extensive filtering with transient protection is built into the VP-2040 to
ensure reliable operation. Transient energy must be suppressed and
conducted back to the source through filter ground terminal FG. The
terminal FG filter ground allow performing dielectric strength testing
of switchgear with an Enhance IED VP-2040 wired up "connection to
the filter ground terminal must be removed during dielectric test".
Field Power
#12 gauges wire
2A fuse
1 2 3
L/+ -- N/-

Figure 6-3: VP-2040 Power Supply Control

Chapter 6 - Unit Installation
Switchgear Ground
Bus
match the allowable range. If
applied voltage does not
4 5 match, damage may occur.
-- FG
Control power supplied
to the VP-2040 must
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