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APS- SPD TRX DISTRIBUTION TRANSFORMER PROTECTION

Key Features: 

  • Conformity with UL14494th, IEEE Std C62.11TM 
  • Single-phase power protection with a wide voltage range 
  • The APS-TRX40/240-2P is appropriate for 120/240V single-phase networks with significant voltage fluctuation. 
  • Maximum discharge current is 40kA (8/20 uS). 
  • IP68 water and flame resistance (or NEMA6P) 
  • With a 60cm connection wire, installation is simple. Connect directly to the phase and neutral (or ground) on the transformer’s LV side. 

Description

The APS-TRX40 surge arrester’s core component is UL-certified high-performance MOV technology, which has a high surge discharge capacity and a low voltage protection level. It can effectively suppress transient overvoltages caused by lightning strikes and other electrical sources on power lines. The APS-TRX40 is intended for low-voltage transformer connections. The APS-TRX40 uses high-grade stainless steel with highly waterproof and flame-resistant packaging to protect against the risk of the harmful effects of transient surges. This results in smooth operation and reliability of a transformer, resulting in extended life of the asset. It is ideal for long-term exposure to harsh natural environments. 

Specifications

APS- TRX40 SPD

Part. No APS-TRX40
In accordance with UL1449 4th edition, IEEE Std C62.11
Category IEC / VDE I+II / B+C
Max. Continuous Operating Voltage (V) AC- Uc 240VAC
Nominal Discharge Current (8/20) In 5kA
Max. Discharge Current (8/20) Imax 40kA
Voltage impulse @1.2/50 Uoc 10kV
Voltage Protection level Up @3kA <1.2kV
@20kA <1.8kV
Leakage current IL 0.1mA
Flow Current If No
Response Time <25ns
Insulation Withstand Voltages 6KV rms
Temporary Overvoltage TOV UT 335Vac, 5s
Operating Temperature Range -40 Deg ~ + 85 Deg
Task Type Light Duty
Wire Connection L: Black wire; N/GL: White wire
Wire Specification UL1015 10AWG; 60cm
Mounting Fix by screw
Dimensions (HxWxD) 80x45x19.5mm
Enclosure Material 304 Stainless
Insulation Material Epoxy Resin
Degree of Protection IP68 (or NEMA6P)

Product PDF

Download Product Brochure By Clicking the Link Below

APS-SPD-TRX40-Distribution-Transformer-Protection

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