Led-belysningsarmaturer til kommercielt køkken

Det er belægning metalliseret polypropylen kondensator.

To appreciate the significance of the commercial kitchen Led Lighting Fixtures, it’s essential to consider the broader capacitor technology landscape. Capacitors come in various types, including electrolytic, ceramic, tantalum, and film capacitors. Each type serves specific purposes, ranging from energy storage in power supplies to signal coupling in audio applications.

Film capacitors, including the 0.47uF 630V CBB21 capacitor, are often used in applications general resonance circuit, high frequency and very small inherent temperature rise.

Kategori LED lysarmaturer

Produkt beskrivelse

Commercial Kitchen Led Lighting Fixtures Specifications:

Dielectric	Polypropylene film
Electrodes	Vacuum evaporated metal
Coating	Epoxy resin coating
Leads	Radial leads of tinned wire
Reference standard	IEC 384-16; GB 10190-1988
Climatic catalogue	40/85/21
Capacitance versus rated voltage (UR)	0.01μF-3.3μF100/ 250VDC 0.01μF-3.3μF/400VDC 0.01μF-2.2uF/ 630VDC
Kapacitanstolerance	M = ±20%, K = ±10%, and J = ±5%
Dissipation factor	DF≤1.0% (at 20°C, 1KHz)
Voltage-proof	1.6*UR Unit:VDC (5s at 20°C)
Insulation resistance	C≤0.33µF, IR≥30000MΩ, C>0.33µF, IR*C≥5,000s (1 minute at 20°C and RH≤65%)
Endurance	1000 hours with 125% of rated voltage at 85°C. After the test: ΔC/C ≤5%; ΔDF ≤0.40%, IR ≥50% of the specified value (20°C, 1kHz)

MPP er en metalliseret polypropylen film kondensator, kendt som en metalliseret kondensator
MPP is a kind of metallized polypropylene film capacitor, which is characterized by:
1. Superior frequency characteristics and temperature characteristics.
2. Most suitable for low loss, high frequency and high current circuits.
3. All kinds of switches, lighting and displays are applicable. Operating temperature range:-40℃~+105℃.
Rated voltage:250V, 400V, 450V, 630V, 800V, 1000V, 1250V, 1600.
Capacitance range:0.001~10UF.
What is the difference between MPP capacitor and CBB21/22 capacitor?
Actually, there is no big difference between them, and they can even be said to be the same type of capacitors, except that different manufacturers prefer different printing methods. Both of them are metalliserede polypropylenfilmkondensatorer.

Ansøgning:
1.General resonance circuit
2.Widely used in DC pulse, high frequency and high current circuit
3.Providing optimum performance with small size of in S-shaping correction of Colour TV set