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中文DTP500L Low-Voltage Line Protection
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Home > DTP500L Low-Voltage Line Protection
DTP500L Low-pressure Line Protection
Features
Offers a full range of measurement, such as voltage, current, active power, reactive power, power factor, frequency, active power, reactive power and other electrical parameters, can fully meet the needs of low voltage power network in electrical control requirements.
Has a strong expansion of functions, such as monitoring the state of the four switch switch quantity input, control switch four relay alarm output, and a RS485 / MODBUS communication, for network management. The user can easily through the relay output programming, to achieve automatic control.
Provide perfect circuit protection function: over-current protection, current balance protection, grounding protection, thermal protection, wearing CT disconnection protection, voltage protection.
By MODBUS-RTU communication mode.
Performance
1.Remote sensing: three-phase current, voltage, grounding current, leakage current measurement and temperature monitoring;
2.Security guard: over-current protection, current balance protection, grounding protection, thermal overload protection, CT disconnection protection, voltage protection;
3.Remote: maximum 4 s letter;
4.Remote control: the highest 4 relay output;
5.Extended function: 1 channel analog output, the 8 event record.
Selection Guide
|
Function
|
DTP500
|
DTP500B
|
DTP500L
|
|
|
Real-time measuring value
|
Phase voltage |
*
|
—
|
■
|
|
Line voltage
|
*
|
■
|
■
|
|
|
Leakage current
|
*
|
*
|
—
|
|
|
Active power
|
*
|
■
|
■
|
|
|
Reactive power
|
*
|
■
|
■
|
|
|
ShiZai power
|
*
|
■
|
■
|
|
|
Power factor
|
*
|
—
|
■
|
|
|
frequency
|
*
|
■
|
■
|
|
|
Electricity
|
Meritorious electric degrees
|
*
|
—
|
■
|
|
Reactive electricity degrees
|
*
|
—
|
■
|
|
|
Function expansion
|
DI(Active remote letter wear input )
|
*11
|
*4
|
*4
|
|
DO（Relay input ）
|
*5
|
*3
|
*4
|
|
|
Analog output （A）
|
*1
|
—
|
—
|
|
|
Fault record （E）
|
*
|
—
|
■
|
|
|
Communication
|
RS485communication
|
*
|
*
|
■
|
|
PROFIBUS （P）
|
*
|
—
|
—
|
|
“■”Intrinsic function ，“*“Optional function ，“—”No this function
« DTP500 Low Voltage Motor Protection Plug-in Circuit Breaker »
Products Category
- Split Core Current Transformer
- Rogowski Coil Current Transformer
- Split core CT
- Outdoor Split Core CT
- Clamp on Current Transformer
- Current Switch
- Low Voltage Current Transformer
-
Miniature Current Transformer
- 0...10A Input
- 0...10V Output
- 0.1% class
- For Common Protection
- For Protecting Motor
- For Energy Meter
- For Instruments
- For Measuring - Voltage Output
- For Double Shield Anti-interference
- For Transient Characteristics Protection
- Lead wire type
- Low Voltage Current Transformer
- 3 Phase Type
- For PCB Mounted
- Large Current Type
- AC Leakage Type
- Zero Phase CT
- Zero-Flux Type
- Din-Rail Current Transformer
- Miniature Voltage Transformer
- Residual Current Transformer
- Zero Phase Current Transformer
- C/L Hall Effect Current Transducer
- O/L Hall Effect Current Transducer
- Hall Effect Voltage Transducer
- Energy Management Accessories
- Anglog Transducers
Contact Us
Contact: Mr. Jason Zeng sales@zntar.comzntarjason@gmail.com
Skype: zntarjasonCell: 86-15880217206Tel.: 86-592-6220649 Fax: 86-592-6220649
Skype: zntarjasonCell: 86-15880217206Tel.: 86-592-6220649 Fax: 86-592-6220649
