Huawei DTSU666-H - Product Structure and CT Details

Table 2-4 Model specication
Model No. Accuracy
Grade
Referenced
Voltage
Current
Specication
Instrument
Constant
Type
DTSU666-H Active
class 1
3 x 230/400 V 100 A/40 mA 400
imp/kWh
Via
transformer
DTSU666-H
250A/50mA
Active
class 1
3 x 230/400 V or
3 x 400 V
250 A/50 mA 400
imp/kWh
Via
transformer
NO TE
Please take the physical label as standard.
2.5 Product Structure
Table 2-5 Product Structure
Model No. Mod
ule
Outline Dimension
(H x W x D) mm
Installation
Dimension (Din-
rail)
CT
DTSU666-H 4 72 x 100 x 65.5 DIN35 standard din-
rail
with three 100 A/40
mA CT
DTSU666-H 250
A/50 mA
4 72 x 100 x 65.5 DIN35 standard din-
rail
with three 200 A/50
mA CT
Figure 2-7 Product dimensions (Smart Power Sensor)
DTSU666-H 100 A and 250 A Smart Power Sensor
User Manual 2 Overview
Issue 06 (2024-05-06) Copyright © Huawei Digital Power Technologies Co., Ltd. 11