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2-3.1 DLP180/E
+V
+V
DC ON
Output Details
H
Continuous Loading 24VDC/7.5A
V.ADJ
ALM
IND.CONT.EQ.
45JB
Made in China
BAR CODE
Input Details
100-240VAC 2.7A Maximum
Power Factor Corrected
Frequency : 50/60Hz
N
L
When DC input voltage is applied to power supply, positive
and negative wires can be connected either L or N of input
terminal, since there is no polarity for input terminal due to
Diode Bridge inside of circuitry.
2-4.1 DLP240/E
DC ON
H
V.ADJ
ALM
IND.CONT.EQ.
45JB
Made in China
BAR CODE
Input Details
100-240VAC 3.5A Maximum
Power Factor Corrected
Frequency : 50/60Hz
When DC input voltage is applied to power supply, positive
and negative wires can be connected either L or N of input
terminal, since there is no polarity for input terminal due to
Diode Bridge inside of circuitry.
-V
-V
+V
+V
-V
-V
Output Details
Continuous Loading 24VDC/10A
L
N
3. Explanation of Functions and Precautions
3-1. Input Voltage Range
Input voltage range is single phase 85 ~ 132VAC/ 170 ~
265VAC ( 47 ~ 63Hz ) (DLP75/E, DLP100/E, DLP120/E) or
85 ~ 265VAC (DLP180/E, DLP240/E). Input voltage which is
out of specification may cause unit damage. For cases where
conformance to various safety specs (UL, CSA, EN) are
required, input voltage range will be 100 ~ 120VAC/200 ~
240VAC ( 50/60Hz ) (DLP75/E, DLP100/E, DLP120/E) or
100 ~ 240VAC ( 50/60Hz ) (DLP180/E, DLP240/E). Do not
switch input voltage from 85~132VAC directly to
170~265VAC, as may cause power supply damaged
(DLP75/E, DLP100/E, DLP120/E). DLP180-24-1/E and
DLP240-24-1/E will be able to work with DC input voltage
from 120 up to 370 Vdc, however such application does not
bear safety approval.
3-2. Output Voltage Range
Except /C2E model (output voltage are fixed at
23.76~24.24V), V.ADJ trimmer is for output voltage
adjustment within the range of specifications (21.6 ~ 28V). To
turn the trimmer clockwise, the output voltage will be
increased. Note over voltage protection (OVP) function may
trigger if the output voltage is increased excessively.
3-3. Inrush Current
This series has used Power Thermistor to protect the circuit
from Inrush Current. Please carefully select input switch and
fuse in cases of the high temperature and re-input the power.
3-4. Over Voltage Protection ( OVP )
The OVP function ( Inverter shut down method, manual reset
type ) is provided. OVP function operates within the range of
OVP specification (30 ~ 35V, except DLP75/C2E model are
ranging from 26~30V).When OVP triggers, the output
will be shut down. The input
minutes,
and then re-input for recovery of the output. OVP
setting is fixed and not to be adjusted externally.
3-5. Over Current Protection ( OCP )
Constant current limiting, (except DLP75/E, DLP75/C2E
which characterized as fold back) automatic recovery. OCP
function operates when the output current exceeds OCP
specification. The output will be automatically recovered
when the overload condition is cancelled. Do not operate
overload or dead short conditions for more than 30 seconds,
which could result in damage or insulation failure. DLP75/E
& DLP75/C2E model is not recommended for constant
current load.
TDK-Lambda
DLP/E Series
INSTRUCTION MANUAL
shall be removed for a few
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