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SDr filter reactor series
SDr low-voltage reactive power compensation reactor, also known as tuning reactor or filter reactor, is generally used in series with the capacitor, used in power reactive power compensation system, to achieve the target induced current. The product can be tuned to a certain resonance frequency to absorb the harmonic current in the power grid, making it capacitive at a certain frequency, preventing parallel resonance and harmonic current from flowing into the capacitor, causing amplification, thereby improving the power factor and ensuring reactive power compensation The normal operation of the system.
Product Description
SDr low-voltage reactive power compensation reactor, also known as tuning reactor or filter reactor, is generally used in series with the capacitor, used in power reactive power compensation system, to achieve the target induced current. The product can be tuned to a certain resonance frequency to absorb the harmonic current in the power grid, making it capacitive at a certain frequency, preventing parallel resonance and harmonic current from flowing into the capacitor, causing amplification, thereby improving the power factor and ensuring reactive power compensation The normal operation of the system.
Standard
Conformance certification: EN 60076-6,EN 61558-2-20,
Operating conditions
Rated voltage: 230V-1000V
Rated frequency: 50Hz/60Hz
Withstand voltage test: according to the standard
Cooling method: natural air cooling
Ambient temperature:-25 to 50 ℃
Altitude:<1000m a.s.l.(≤ 5000m optional)
Humidity: 95%
Protection class: IP00 indoor installation
Harmonic content: U3 = 0.5%UN; U5 = 5% UN; U7 = 5% UN,
Design
Inductance tolerance: 0/+ 10% (or +/-3% optional)
Reactivity rate: 5%-14%
Linearity: 1.55-2.2In
Insulation grade: H
Design: single-phase or three-phase, dry core, multi-air gap
Coil Material: Copper/Aluminum
Temperature control switch: 135 ℃, normally closed (optional)
Outlet mode: copper terminal/copper bar/cable
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Splend Electric (Beijing) Co., Ltd
Http：www.splendpower.com
Add：52A, No.17 Jing Sheng South 4th Street, Zhongguancun Science and
Technology Park, Tongzhou District, Beijing-China
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