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Thiết bị cắt sét thông minh sử dụng công nghệ mới TDS, 1 pha, điện áp 230&277V, cường độ tản sét 100kA, đơn chế độ, có 05 đèn báo % tình trạng thiết bị. Model:TDS-MT-277

Transient Discriminating MOVTEC: TDSMT277

CRITEC® Transient Discriminating MOVTEC

Ordering Information

Region	Part / Article #
North America	TDSMT277
Latin America	TDSMT277
Europe/Middle East/Africa	700230
Asia/Australia	TDSMT277

Application Information

The TDS-MOVTEC family of surge diverters offers economical and reliable protection from voltage transients in even the most strenuous applications.
The small footprint provides integrators and OEMs with an effective use of real estate when installing within panels and equipment.
Transient Discriminating (TD) Technology, which meets the UL® 1449 Edition 3 standards, provides a superior life by eliminating the common temporary over-voltage failure mode of most SPDs. TD Technology is essential for any site where abnormal over-voltages can occur or where the possible catastrophic failure of traditional technologies can not be tolerated.
Alarm contacts are provided which may be used to shut down the system or to activate an external warning if the internal surge material is below optimum condition.

Features

Transient Discriminating (TD) Technology – provides increased service life
Primary protection – suitable for high exposure sites and point-of-entry protection applications
TDS-MT configurable to L-L, L-N, L-G or N-G protection
TDS-MTU provides simultaneous L-N, L-G & N-G protection
Small foot print – effective use of real estate
5 segment electronic status indication – displays percentage of capacity remaining
CE, UL® 1449 Edition 3 Listed

Product Specifications


Aggregate Surge Rating	200 kA 8/20 µs
Approvals	AS3260 C-Tick IEC® 950 UL® 1449 Ed. 3 Recognized Component Type 2
Back-up Overcurrent Protection	100 A
Connection	≤16 mm² (#6AWG) connecting to M6 bolt
Depth	45.00 mm
Dimensions (alternative)	45 mm x 150 mm x 140 mm (1.8" x 5.9" x 5.5") approx.
Enclosure	UL94V-0 thermoplastic
Frequency	50/60 Hz
Height	140.00 mm
Humidity	0 % RH [Min] 90 % RH [Max]
Impulse Current, Iimp	20 kA 10/350 µs
Max Continuous Operating Voltage Uc - AC	400 V
Max Discharge Current	100 kA 8/20 µs
Nominal Discharge Current	80 kA 8/20 µs
Nominal Voltage - AC	230 V [Min] 277 V [Max]
Operating Current	25.000 mA
Product Series	CRITEC® Transient Discriminating MOVTEC
Protection Modes	Single mode (L-L, L-N, L-G or N-G)
Stand-off Voltage	480 V
Status	5 segment LED bar graph per phase Normally Open Contact
Surge Rated to Meet	UL® 1449 Ed. 3 In 20 kA mode ANSI®/IEEE® C62.41.2-2002 Cat A, Cat B, Cat C ANSI®/IEEE® C62.41.2-2002 Scenario II, Exposure 3, 100 kA 8/20 μs, 10 kA 10/350 μs
System Compatibility	TN-C TN-S TN-C-S IT TT
Technology	MOV/Silicon TD Technology
Temperature	-35°C [Min] 55°C [Max]
Voltage Protection Level (8/20µs)	700 V @ 500 A 750 V @ 3 kA 980 V @ 20 kA
Weight	0.60 kg
Width	150.00 mm