Lumel ND30 User Manual

ND30-09D 33 User's manual
28
U avg
mean phase voltage 0.00 [%]
29
I avg
mean 3-phase current In [A] *
30
P
3-phase active power
(P1+P2+P3)
3 x Un x In x cos(0°) [W] *
31
Q
3-phase reactive power
(Q1+Q2+Q3)
3 x Un x In x sin(90°) [Var] *
32
S
3-phase apparent power
(S1+S2+S3)
3x Un x In [VA] *
33
PF avg
3-phase power factor (PF) 1
34
tg avg
tg factor for 3 phases
1
35
THD U
3-phase voltage THD** 100.00 [%]
36
THD I
3-phase current THD 100.00 [%]
37
f
frequency 100 [Hz]
38
U12
phase-to-phase voltage L1-L2
√
3
Un [V] *
39
U23
phase-to-phase voltage L2-L3

3
Un [V] *
40
U31
phase-to-phase voltage L3-L1

3
Un [V] *
41
U123
mean phase-to-phase voltage

3
Un [V] *
42
P DMD
active power averaged (P
Demand)*
3 x Un x In x cos(0°) [W] *
43
S DMD
apparent power averaged (S
Demand )*
3 x Un x In [VA] *
44
I DMD
current averaged (I Demand) * In [A] *
45
I N
neutral wire current In [A] *
46
T1
Temperature T1 of input 1
400 [C]
47
T2
Temperature T2 of input 2
400 [C]
48
En P+
Active 3-phase import energy
100,000 [kWh]
49
En P-
Active 3-phase export energy
100,000 [kWh]
50
En Q
Reactive 3-phase inductive
energy
100,000 [kvarh]
51
En Q
Reactive 3-phase capacity
energy
100,000 [kvarh]
52
En S
3-phase apparent energy
100,000 [kVAh]
53
Phase
sequence
Phase sequence
L1, L2, L3 - 0.00 [%]
L1, L3, L2 - 100.00 [%]
54
hh:mm
time, hhx100+mm 2,400 - 100 [%]
*Un, In - rated values of rated voltages and currents
** In the 3-phase 3-wire (3Ph / 3W) respectively THD U12, THD U23, THD U31 THD
U123
To register in each group, you can select 16 of 53 parameters (bits 1 to 53 of
the registers 4106...4109 and 4115...4118). Bit set to "1" adds a parameter
to a registration, set to "0" deletes. It is possible to set all 53 bits but only the
first 16 bits set to "1" will be taken for a registration.

Lumel ND30 Specifications

General

Brand	Lumel
Model	ND30
Category	Measuring Instruments
Language	English