DPB SERIES THB GRADE BOX TYPE DC LINK CAPACITOR
The APB capacitor is constructed of metallized polypropylene film encapsulated with epoxy resin in a plastic box, with 2 or 4 tinned copper wire leads out. These APB series is suitable for harsh environment conditions and compliant to THB Grade IIIB. Widely used in high performance AC filtering circuit, like renewable energy, UPS system and other outdoor applications.
APPLICATIONS
▪ AC output filter
• LCL filter
• UPS system
• Solar inverter
ELECTRICAL CHARACTERISTICS
Capacitance Range: | 1~50μF |
Rated Operating Temperature: | -40℃~+85℃ (105℃ Max.) |
Capacitance Tolerance: | ±5%(J); ±10% (K) |
Rated AC Voltage (50/60Hz, Un): | 250Vac 310Vac 350Vac 480Vac* |
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Test Voltage between Terminal: | 1.5Unac 10s |
Insulation Resistance: | R*C≥5000s (100Vdc, 60s, 25±8℃) |
Max.Altitude: | <4000m |
Flame Resistance: | UL 94 V-0 |
Lifetime Expectancy: | ≥100,000 Hours (Ub, θh.s.≤70℃) |
Failure: | 50FIT |
Rated ac Voltage | 250Vac | 310Vac | 350Vac | 480Vac |
Rated dc Voltage | 500Vdc | 630Vdc | 700Vdc | 1000Vdc |
OUTLINE DRAWING
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