ÑAÏT VÓNH TI EÁN

MAIN SWITCHBOARDS

The switchboard is standard solution for the building

and industrial technology. DVT switchboard is
manufactured to the customer need.
Our power distribution switchboard, have busbar rating
up to 7,400A, can apply for all power distribution
system. This is proven its worth through project
recorded including foreign investment as well as local
customers.
Modular Designation
DVT switchboards is designed in modular system.
Each cubicle are functioned and standardized. All
the compartments are standardized the height and
the width.
The combination of the standard cubicle and
compartment will fulfill every requirement for future
easy connection

FOR ALL APPLICATION

Type tested standard modules (TTA) Cable coming from above or below.

3-4 pole busbar system up to 7400A. Cable from front or rear termination

Modular structure of cubicle and compartment. Ventllation for each cubicle.

Single front and back to back installation. Tropicalized

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MAIN SWITCHBOARDS

Phân cách bên trong: 1, 2a, 2b, 3b, 4a, 4b

GENERAL SPECIFICATION: Flexible and easy installation

Electric specification Modular design, any combination is possible
Main busbar: up to 7400A Compact
Short circuit: up to 100KA Easy to transport
Operating voltage: 690VAC Easy on site connection, easy extension
Rated insulation voltage: 1000V User friendly
Insulation level 2500V/min Operation panels uniform and simple to use
Rated insulation withstand voltage: 8KV Easy access to cable terminal
Internal separation: form 1, 2a, 2b, 3b, 4a, 4b Cost effective
Degree of protection: up IP54 Fabricated by CNC machine
Reliable and safety Apply new design of switch doards assembly
Assembly with high specification component and
material
ÑAÏT VÓNH TI EÁN
MAIN SWITCHBOARDS

Feeder circult breaker cubicle (for incoming or outgoing cubicle)

For 1 ACB (fixed or withdrawable) F1ACB
For 2 ACB (fixed or withdrawable) F2ACB
For 3 ACB (fixed or withdrawable) F3ACB
For 1 MCCB (fixed or withdrawable) F1MCB
For 2 MCCB (fixed or withdrawable) F2MCB
For 3 MCCB (fixed or withdrawable) F3MCB

Bus couple cubicle

For 1ACB (fixed or withdrawable) ACBBC
For 1 MCCB (fixed or withdrawable) MCBBC

Feeder circult breaker cubicle and Bus couple cubicle

(for incoming and couple or ATS cubicle)
For 2ACB (fixed or withdrawable) F2ACBBC
For 2 MCCB (fixed or withdrawable) F2MCBBC

Out going feeder cubicle

MCCB horizontal mounted OFC/OFC2
OFC3 MCCB veticall mounted OFC3

Power factor correction cubicle

Power factor correction cubicle with
Protection for individual steps but PFC1
Without main CB/isolator
Power factor correction cubicle with
Protection for individual steps but PFC1
Without main CB/isolator PFC2
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DISTRIBUTION BOARDS

Distribution Boards are designed for locating at site. Incoming received from MSB system and out going to located Panel or Aparatus.
ánh

Type tested distribution boards according to IEC

61439-1&2
- The cabinet is a “flat pack” sheet steel wall mounting
enclosure for indoor use.
- Manufactured using sheet steel with 2 mm thickness
for the doors, top and side panels and 1.5 mm
thickness for the cable entry plate on top & bottom.
- The rear panel, on the same time mounting plate is
manufactured using sendzimir zinc plated steel with
1.5 mm thickness.
- The sheet metal parts are pre treated with iron
phosphate and protected with epoxy polyester powder
paint RAL 7035 giving smooth finish.
- And bus bars up to 6300 A
Functional units for cable / bus bar compartment are
also available
- A vertical / horizontal separation screen allow the
execution as a form 2 type tested assembly.
The door is easy removable and the opening is
reversible without any mechanical reworking. Standard
closing with one or two single point closing mechanism
depending on the height of the enclosure.
The protection degree IP41 Ik08
The type tested system enclosures comply with the
standard IEC 61439 1-1&2

Specification characteristic
Standard IEC-61439 or 439-1 1992
Body and door manufactured in 1. 5mm sheet steel up to 2mm
trong nhà Door in 1. 5mm sheet steel up to 2mm
Mounting plate with folded edge in 2.0mm sheet steel
Epoxy polyester powder coating.
Finish
Standard: RAL 7032 textured finish
Protection degree: Up to IP 65 (Standard IP 43)
Voltage up to 1000 VAC
Rate insulation Voltage up to 1000 VAC
Frequency 50 Hz, 60Hz
và ngang
Rated currents Up to 6300 A
Fixing Type Wall mount or Floor standing
Spare capacity 5-10%

Circuit Breakers
Standard IEC 60947-2
Voltage up to 1000 VAC
Rate insulation Voltage up to 1000 VAC
Frequency 50 Hz, 60 Hz
Fault level Up to 150KA/s
System Earth Method Solidly type
Bus bar Link Busbar or Fishbone copper bar
Finishing Epoxy powder coat
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SUB-DISTRIBUTION BOARDS

Sub-Distribution Boards are designed for locating at site. Incoming received from DB system and out going to located Panel or Aparatus.

Specification characteristic
Standard IEC-60439 or 439-1
Thép 1. 5mm 2mm Body in 1. 5mm sheet steel up to 2mm
: Thép 1. 5mm 2mm Door in 1. 5mm sheet steel up to 2mm
Thép 2.0mm Mounting plate with folded edge in 2.0mm sheet steel
Epoxy polyester powder coating.
Finish
Standard: RAL 7032 textured finish
Protection degree: Up to IP 54 (Standard IP 43)
Lên 1000 VAC Voltage up to 1000 VAC
: Lên 1000 VAC Rate insulation Voltage up to 1000 VAC
50 Hz, 60Hz Frequency 50 Hz, 60Hz
Dòng Lên 3200 A Rated currents Up to 3200 A
Fixing Type Wall mount or Floor standing
5-10% Spare capacity 5-10%

Circuit Breakers
Standard IEC 60947-2
Voltage up to 1000 VAC
Rate insulation Voltage up to 1000 VAC
Frequency 50 Hz, 60 Hz
Fault level Up to 150KA/s
System Earth Method Solidly type
Bus bar Link Busbar or Fishbone copper bar
Finishing Epoxy powder coat
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POWER FACTOR CORRECTION BOARD

General
The capacitor banks are used for reactive power compensation
depending on the type of the load. There are two types of reactive
power control units with reactor or without reactor.

Structure and function

Reactive power compensation cubicles consist of one controller
module and one or more capacitor modules. The capacitor modules
are connected to one another via connecting busbars or cable and to
the horizontal busbar system. The cubicles generally feature
PFC1 ventilation fan(s). There are two types of capacitor cubicle.

PFC1
Capacitor cubicle with protection for each step by CB or Fuse, But
12. without main CB/Isolator. The maximum capacitles of this type is
800KVAR with 4,6,8,10 or 12 steps controller
PFC2
PFC2
Capacitor cubicle with protection for each step by CB or Fuse, But
without main CB/Isolator. The maximum capacitles of this type is
600KVAR with 4,6,8,10 or 12 steps controller

Capacity of 1 cubicle Width (mm) Heigth (mm) depth (mm)

Without reactor With reactor

600
Same with incoming cubicle height Same with incoming cubicle depth
Up to 400 KVAR Up to 200 KVAR

800
Up to 800 KVAR Up to 600 KVAR Same with incoming cubicle height Same with incoming cubicle depth
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FEEDER CIRCUIT BREAKER CUBICLE

Cubicle type Function Installation type Rated current Width (mm) Depth (mm)
630A÷2000A 600 800/1000/1200
F1ACB
F1MCB 2500A÷3200A 800 1000/1200/
ACBBC 4000A 800/900 1200
Fixed mounted or
MCBBC
withdrawable 5000A÷6300A 900/1000 1200

F2ACB 630A÷2000A 1000 800/1000/1200

1Incoming + 1 coupling
F2MCB
F2ACB
F2BC Fixed mounted or
MCBBC withdrawable 2500A÷3000A 1200 1000/1200
ATS

2Incoming + 1 coupling
F3ACB
630A÷2000A 1000 800/1000/1200
F3MCB
3 outgoing feeder Fixed mounted or
withdrawable
ATS

Compact and Reliable

High degree of safety due to type-tested standard modules
Separated compartment for each functional component:
ACB component, measuring and protection compartment,
Cable termination compartment, separated door for each
compartment.
Optimum connection for every rated current range
High short time current carrying capacity

User friendly
ACB up to 6300A 3P or 4P, Fixed or drawout type
MCCB up to 1600A 3P or 4P , Fixed or drawout type
Any brand name of circuit breaker can be assembly in
To coming cable termination from above or below
LCD measuring of : A, V, KW, KWH, KVARH without using
external current transformer (optional)
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AUTO SYNCHRONIZING GENERATOR BOARDS

We manufacture Multiple generator synchronizing panels have all control gears and switch gears necessary for various
generator synchronized operation in auto mode either manual mode such as
Breakers, protection relays, Synch scope meter and relays…

Manual/Auto/Load sharing mode synchronized panels is provide all control relays, PLC bases and meters to observe
various parameters to help the operator safety perform manual parallel generators.
Increased your genset reliability, expandability, flexibility, serviceability and running cost effectiveness.

hau.
 ÑAÏT VÓNH TI EÁN
MOTOR CONTROL CENTER

Motor Control Center (MCC): Fully Withdrawable, Plug in, Fixed

Rated voltage max. 690 V

Rated frequency 50 / 60 Hz
Rated current main busbars max. 7400 A
Short time current max.100 kA / 1s
Degree of protection (IEC 60529) IP 42 (IP55 on request)
Segregation (IEC 60439-1) Form 4a or form 4b type 7
Entry of cables top and/or bottom
Access Front or rear
Outgoing units Fully withdrawable / Removable / Fixed
Standard colour RAL 7035 (other on request)
Communication Profibus, DeviceNet, Modbus,…
Standards IEC 61439

MCC panels give the greatest possible extent of freedom and IEC 61439-1, BS EN 61439-1
profitability with a simplepartitioning, which has many
characteristics:
Standard: IEC 61439-1, BS EN 61439-1
Construction with individual motor starter sections up to FORM 4.
Connection from the top, the bottom or the side of the panel.
Type-tested busbar systems up to 7400 amps.
Motor and cable feeder up to 630A (fused and non-fused)
Standard operation interface for all withdrawable units
Cable connecting compartment at rear or front
Easy to change and to extend. An toàn
High personal safety.
Completely free choice of electrical components.
Industry communication: Profibus, DeviceNet, Modbus,…
The physical dimensions of each compartment can be varied in
width, height and depth to accommodate the various space
requirements for different starter types wich can be linked with
PLC, HMI, DCS:
Sao Tam Giác
Direct on Line
Star Delta
Soft Starter
Variable Speed Drives
Auto Speed Starter
Pump Control Panel,…
Application
The Motor Control Center system are suitable for many
application such as: gas and oil exploration (on- and
offshore), water treatment plants, power stations, cement plant,
packaged substations, on board ships,
building, commercial etc.
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FLUSH & SURFACE MOUNTED METAL CONSUMER UNIT

DESCRIPTION
FLUSH & SURFACE MOUNTED METAL CONSUMER UNIT
W x W1 x H1 x D

126 x 136 x 200 x 210 x 58

126 x 136 x 200 x 210 x 58
126 x 136 x 200 x 210 x 58
170 x 180 x 200 x 210 x 58
232 x 242 x 200 x 210 x 58
305 x 315 x 200 x 210 x 58
405 x 415 x 200 x 210 x 58
305 x 315 x 410 x 420 x 58
405 x 415 x 410 x 420 x 58

W1

H
H1

Conform to standard BS 5486-1,IEC 60349-5:2006

QUATEST 3 QUATEST 3
Available in 1 to 36 ways
The body is made of powder-coated steel
The cover is made of polycarbonat
Accessories: busbar, neutral terminal, guidance
information
Incoming and outgoing ways available.
ÑAÏT VÓNH TI EÁN
FRAME AND ENCLOSURE

CONSTRUCTION:
: Frame & enclosure:
The frame is made of rigid sheet steel, that joins together
to form abase frame. The front, cover, mounting plate and
internal separation are fitted to frame to become the
functional cubicle. These cubicles are linked together to
become the full modular system enclosure that meets the
specified requirements.
Transport unite:
One or more cubicle form a transport unit. the maximum
length of transport unit is 2,400mm. For the transport, the
horizontal busbar extends along the entire length of a
transport unit. At the place of installation the transport units
must be interconnected.

The frame and support are punched by CNC with the

grid hole 25mm for individual installation.
Flexible door system for all requirements.
Door opening angle up to 180o.
Door lock to prevent opening door unintentionally.
Angle loover for ventilation.

Surface treatment and finishing:

Surface treatment by seven steps.
Epoxy powder coating.

Material:
Frame & Enclosure are fabricated from sheet steel in
following thickness.
Frame: 2.5mm
Enclosure: 2.0mm
Internal separator: 1.5mm

Degree of protection:
IP30, IP40, IP42: Ventilated.
IP44, IP54: Unventilated

:
 ÑAÏT VÓNH TI EÁN
FRAME AND ENCLOSURE

Busbar Rated busbar current (folowing IEC 60-439)

The busbar are from hard drawn, high conductivity

rectangular copper busbar. Aluminum busbar can
supply upon customer request.

The busbar system is supported by non-tracking

fiberglass polyester which offer self-extinguisher. High
dielectric and mechanical stress withstand, non-
magnetic assembling parts characteristic

Rated current Up to 3200A Up to 4000A Up to 7400A

30KA up to 80KA/1s 30KA up to 100KA/1s 150KA/1s
Rated short-time withstand current 17KA up to 40KA/3s 17KA up to 80KA/3s 100KA/3s

3 pha / 3 phases
Phase configuration 3 pha + trung tính / 3 phases + neutral

Busbar surface finished Bare cooper/ heatshink insulation or tinned can be made depending on customer required

600/800/1000/1200mm 1000/1200mm 1200mm

Cubicle depth

Cubicle height 2.200mm 2.200mm 2.200/2.600mm

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: Office:
118/155 Phan Huy Ích, P.15, Q. Tân Bình, TP.HCM 118/155 Phan Huy Ich Street,W.15, Tan Binh Dist., HCM City
: (+84) 08 54 363 896 Fax: (+84) 08 54 363 897 Tel: (+84) 08 54 363 896 Fax: (+84) 08 54 363 897
E-mail: info@datvinhtien.vn E-mail: info@datvinhtien.vn
: Factory:
Hoang Gia Industrial Park, Duc Hoa Dist., Long An Province
: (+84) 072 3751780 Fax: (+84) 072 3751783 Tel: (+84) 072 3751780 Fax: (+84) 072 3751783
Web: www.datvinhtien.vn Web: www.datvinhtien.vn