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EB3 Series EMC/EMI Filter
Manufacturer : DAQI ® | Large current three-stages EMC filter 150A-2500A
EB3 Series Typical Applications
- High power motor drivers, inverters, and converters.
- AC side of wind and photovoltaic power generation.
- Large-scale instruments.
- Factory main power supply terminal.
Advantages
- High power, high current filter, with a selectable current range of 150-2500A.
- EB32 is used to meet the requirements of IT distribution network applications.
- EB33 does not have capacitance between phase lines and ground to meet special application environments.
- Optional low voltage 300/520VAC version and high voltage 440/720VAC version.
- The busbar outgoing method is convenient and simple to connect.
- It helps to ensure that the product meets the requirements of Class A or even Class B limits in electromagnetic compatibility.
- The terminal is equipped with a transparent protective cover to protect the safety of installation and operation personnel.
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Technical Guide
| EB31 Circuit |
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| EB32 Circuit |
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| EB33 Circuit |
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| EB3 Typical Application |
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Model Selection Table
| EB31 Series Model Selection Table - Rated voltage 300/520VAC | ||||||
|---|---|---|---|---|---|---|
| Ordering code. | Rated current @50℃ [A] |
Typical drive power rating [kW] |
Leakage current @520VAC, 50Hz [mA] |
DC resistance typical value [mΩ] |
Approx. weight [Kg] |
Input/Output connections |
| DQ-EB31-0150-05C | 150 | 75 | ≤4.8 | 0.085 | 12.5 | C01 |
| DQ-EB31-0180-05C | 180 | 90 | ≤4.8 | 0.064 | 12.5 | C02 |
| DQ-EB31-0250-05C | 250 | 132 | ≤4.8 | 0.064 | 15.5 | C02 |
| DQ-EB31-0300-05C | 300 | 160 | ≤5.5 | 0.045 | 16.5 | C03 |
| DQ-EB31-0400-05C | 400 | 220 | ≤5.5 | 0.045 | 17.5 | C03 |
| DQ-EB31-0500-05C | 500 | 250 | ≤5.5 | 0.029 | 18.5 | C04 |
| DQ-EB31-0600-05C | 600 | 315 | ≤5.5 | 0.029 | 18.8 | C04 |
| DQ-EB31-0800-05C | 800 | 400 | ≤6.3 | 0.025 | 20.5 | C05 |
| DQ-EB31-1000-05C | 1000 | 560 | ≤6.3 | 0.025 | 21.5 | C05 |
| DQ-EB31-1200-05C | 1200 | 650 | ≤6.8 | 0.018 | 30.6 | C06 |
| DQ-EB31-1400-05C | 1400 | 750 | ≤6.8 | 0.018 | 31.2 | C06 |
| DQ-EB31-1600-05C | 1600 | 900 | ≤6.8 | 0.018 | 32 | C06 |
| DQ-EB31-1800-05C | 1800 | 1050 | ≤7.2 | 0.018 | 38.2 | C07 |
| DQ-EB31-2100-05C | 2100 | 1120 | ≤7.5 | 0.018 | 39.8 | C07 |
| DQ-EB31-2500-05C | 2500 | 1320 | ≤7.8 | 0.011 | 40.5 | C07 |
| EB32 Series Model Selection Table - Rated voltage 300/520VAC | ||||||
|---|---|---|---|---|---|---|
| Ordering code. | Rated current @50℃ [A] |
Typical drive power rating [kW] |
Leakage current @520VAC, 50Hz [mA] |
DC resistance typical value [mΩ] |
Approx. weight [Kg] |
Input/Output connections |
| DQ-EB32-0150-05C | 150 | 75 | ≤4.8 | 0.085 | 12.5 | C01 |
| DQ-EB32-0180-05C | 180 | 90 | ≤4.8 | 0.064 | 12.5 | C02 |
| DQ-EB32-0250-05C | 250 | 132 | ≤4.8 | 0.064 | 15.5 | C02 |
| DQ-EB32-0300-05C | 300 | 160 | ≤5.5 | 0.045 | 16.5 | C03 |
| DQ-EB32-0400-05C | 400 | 220 | ≤5.5 | 0.045 | 17.5 | C03 |
| DQ-EB32-0500-05C | 500 | 250 | ≤5.5 | 0.029 | 18.5 | C04 |
| DQ-EB32-0600-05C | 600 | 315 | ≤5.5 | 0.029 | 18.8 | C04 |
| DQ-EB32-0800-05C | 800 | 400 | ≤6.3 | 0.025 | 20.5 | C05 |
| DQ-EB32-1000-05C | 1000 | 560 | ≤6.3 | 0.025 | 21.5 | C05 |
| DQ-EB32-1200-05C | 1200 | 650 | ≤6.8 | 0.018 | 30.6 | C06 |
| DQ-EB32-1400-05C | 1400 | 750 | ≤6.8 | 0.018 | 31.2 | C06 |
| DQ-EB32-1600-05C | 1600 | 900 | ≤6.8 | 0.018 | 32 | C06 |
| DQ-EB32-1800-05C | 1800 | 1050 | ≤7.2 | 0.018 | 38.2 | C07 |
| DQ-EB32-2100-05C | 2100 | 1120 | ≤7.5 | 0.018 | 39.8 | C07 |
| DQ-EB32-2500-05C | 2500 | 1320 | ≤7.8 | 0.011 | 40.5 | C07 |
| EB33 Series Model Selection Table - Rated voltage 300/520VAC | ||||||
|---|---|---|---|---|---|---|
| Ordering code. | Rated current @50℃ [A] |
Typical drive power rating [kW] |
Leakage current @520VAC, 50Hz [mA] |
DC resistance typical value [mΩ] |
Approx. weight [Kg] |
Input/Output connections |
| DQ-EB33-0150-05C | 150 | 75 | ≤0.03 | 0.085 | 12.3 | C01 |
| DQ-EB33-0180-05C | 180 | 90 | ≤0.03 | 0.064 | 12.3 | C02 |
| DQ-EB33-0250-05C | 250 | 132 | ≤0.03 | 0.064 | 15.3 | C02 |
| DQ-EB33-0300-05C | 300 | 160 | ≤0.03 | 0.045 | 16.4 | C03 |
| DQ-EB33-0400-05C | 400 | 220 | ≤0.03 | 0.045 | 17.4 | C03 |
| DQ-EB33-0500-05C | 500 | 250 | ≤0.03 | 0.029 | 18.3 | C04 |
| DQ-EB33-0600-05C | 600 | 315 | ≤0.03 | 0.029 | 18.6 | C04 |
| DQ-EB33-0800-05C | 800 | 400 | ≤0.03 | 0.025 | 20.4 | C05 |
| DQ-EB33-1000-05C | 1000 | 560 | ≤0.03 | 0.025 | 21.4 | C05 |
| DQ-EB33-1200-05C | 1200 | 650 | ≤0.03 | 0.018 | 30.4 | C06 |
| DQ-EB33-1400-05C | 1400 | 750 | ≤0.03 | 0.018 | 31 | C06 |
| DQ-EB33-1600-05C | 1600 | 900 | ≤0.03 | 0.018 | 31.8 | C06 |
| DQ-EB33-1800-05C | 1800 | 1050 | ≤0.03 | 0.018 | 38 | C07 |
| DQ-EB33-2100-05C | 2100 | 1120 | ≤0.03 | 0.018 | 39.6 | C07 |
| DQ-EB33-2500-05C | 2500 | 1320 | ≤0.03 | 0.011 | 40.3 | C07 |
| EB31 Series Model Selection Table - Rated voltage 440/760VAC | ||||||
|---|---|---|---|---|---|---|
| Ordering code. | Rated current @50℃ [A] |
Typical drive power rating [kW] |
Leakage current @520VAC, 50Hz [mA] |
DC resistance typical value [mΩ] |
Approx. weight [Kg] |
Input/Output connections |
| DQ-EB31-0150-05C | 150 | 110 | ≤7.2 | 0.085 | 12.5 | C01 |
| DQ-EB31-0180-05C | 180 | 132 | ≤7.2 | 0.064 | 12.5 | C02 |
| DQ-EB31-0250-05C | 250 | 200 | ≤7.2 | 0.064 | 15.5 | C02 |
| DQ-EB31-0300-05C | 300 | 250 | ≤7.2 | 0.045 | 16.5 | C03 |
| DQ-EB31-0400-05C | 400 | 315 | ≤7.2 | 0.045 | 17.5 | C03 |
| DQ-EB31-0500-05C | 500 | 430 | ≤7.2 | 0.029 | 18.5 | C04 |
| DQ-EB31-0600-05C | 600 | 500 | ≤7.2 | 0.029 | 18.8 | C04 |
| DQ-EB31-0800-05C | 800 | 630 | ≤7.2 | 0.025 | 20.5 | C05 |
| DQ-EB31-1000-05C | 1000 | 710 | ≤7.2 | 0.025 | 21.5 | C05 |
| DQ-EB31-1200-05C | 1200 | 930 | ≤7.2 | 0.018 | 30.6 | C06 |
| DQ-EB31-1400-05C | 1400 | 1150 | ≤7.8 | 0.018 | 31.2 | C06 |
| DQ-EB31-1600-05C | 1600 | 1320 | ≤7.8 | 0.018 | 32 | C06 |
| DQ-EB31-1800-05C | 1800 | 1560 | ≤7.8 | 0.018 | 38.2 | C07 |
| DQ-EB31-2100-05C | 2100 | 1780 | ≤7.8 | 0.018 | 39.8 | C07 |
| DQ-EB31-2500-05C | 2500 | 2000 | ≤7.8 | 0.011 | 40.5 | C07 |
| EB32 Series Model Selection Table - Rated voltage 440/760VAC | ||||||
|---|---|---|---|---|---|---|
| Ordering code. | Rated current @50℃ [A] |
Typical drive power rating [kW] |
Leakage current @520VAC, 50Hz [mA] |
DC resistance typical value [mΩ] |
Approx. weight [Kg] |
Input/Output connections |
| DQ-EB32-0150-05C | 150 | 110 | ≤7.2 | 0.085 | 12.5 | C01 |
| DQ-EB32-0180-05C | 180 | 132 | ≤7.2 | 0.064 | 12.5 | C02 |
| DQ-EB32-0250-05C | 250 | 200 | ≤7.2 | 0.064 | 15.5 | C02 |
| DQ-EB32-0300-05C | 300 | 250 | ≤7.2 | 0.045 | 16.5 | C03 |
| DQ-EB32-0400-05C | 400 | 315 | ≤7.2 | 0.045 | 17.5 | C03 |
| DQ-EB32-0500-05C | 500 | 430 | ≤7.2 | 0.029 | 18.5 | C04 |
| DQ-EB32-0600-05C | 600 | 500 | ≤7.2 | 0.029 | 18.8 | C04 |
| DQ-EB32-0800-05C | 800 | 630 | ≤7.2 | 0.025 | 20.5 | C05 |
| DQ-EB32-1000-05C | 1000 | 710 | ≤7.2 | 0.025 | 21.5 | C05 |
| DQ-EB32-1200-05C | 1200 | 930 | ≤7.2 | 0.018 | 30.6 | C06 |
| DQ-EB32-1400-05C | 1400 | 1150 | ≤7.8 | 0.018 | 31.2 | C06 |
| DQ-EB32-1600-05C | 1600 | 1320 | ≤7.8 | 0.018 | 32 | C06 |
| DQ-EB32-1800-05C | 1800 | 1560 | ≤7.8 | 0.018 | 38.2 | C07 |
| DQ-EB32-2100-05C | 2100 | 1780 | ≤7.8 | 0.018 | 39.8 | C07 |
| DQ-EB32-2500-05C | 2500 | 2000 | ≤7.8 | 0.011 | 40.5 | C07 |
| EB33 Series Model Selection Table - Rated voltage 440/760VAC | ||||||
|---|---|---|---|---|---|---|
| Ordering code. | Rated current @50℃ [A] |
Typical drive power rating [kW] |
Leakage current @760VAC, 50Hz [mA] |
DC resistance typical value [mΩ] |
Approx. weight [Kg] |
Input/Output connections |
| DQ-EB33-0150-05C | 150 | 110 | ≤0.05 | 0.085 | 12.3 | C01 |
| DQ-EB33-0180-05C | 180 | 132 | ≤0.05 | 0.064 | 12.3 | C02 |
| DQ-EB33-0250-05C | 250 | 200 | ≤0.05 | 0.064 | 15.3 | C02 |
| DQ-EB33-0300-05C | 300 | 250 | ≤0.05 | 0.045 | 16.4 | C03 |
| DQ-EB33-0400-05C | 400 | 315 | ≤0.05 | 0.045 | 17.4 | C03 |
| DQ-EB33-0500-05C | 500 | 430 | ≤0.05 | 0.029 | 18.3 | C04 |
| DQ-EB33-0600-05C | 600 | 500 | ≤0.05 | 0.029 | 18.6 | C04 |
| DQ-EB33-0800-05C | 800 | 630 | ≤0.05 | 0.025 | 20.4 | C05 |
| DQ-EB33-1000-05C | 1000 | 710 | ≤0.05 | 0.025 | 21.4 | C05 |
| DQ-EB33-1200-05C | 1200 | 930 | ≤0.05 | 0.018 | 30.4 | C06 |
| DQ-EB33-1400-05C | 1400 | 1150 | ≤0.05 | 0.018 | 31 | C06 |
| DQ-EB33-1600-05C | 1600 | 1320 | ≤0.05 | 0.018 | 31.8 | C06 |
| DQ-EB33-1800-05C | 1800 | 1560 | ≤0.05 | 0.018 | 38 | C07 |
| DQ-EB33-2100-05C | 2100 | 1780 | ≤0.05 | 0.018 | 39.6 | C07 |
| DQ-EB33-2500-05C | 2500 | 2000 | ≤0.05 | 0.011 | 40.3 | C07 |
Cautions：
- 1. Typical drive power rating: Calculated at rated current, 480VAC (Rated voltage 300/520VAC) / 690VAC (Rated voltage 440/760VAC)
and Power Factor=0.8. The exact value depends upon the efficiency of the drive, the motor and the entire application. - 2. The filter leakage currents specified in the data book are intended for user information only.
The maximum leakage current of the entire electrical equipment or appliance has to be limited for safety reasons.
Please obtain the applicable limits for your application from the relevant regulations, provisions and standards.
| Terminal Connection Information | |||
|---|---|---|---|
| Input/Output connections | Busbars cross section | Recommended use connection screw |
Recommended torque |
| C01 | 15*5mm² | M8 | 22N.m |
| C02 | 20*5mm² | M10 | 44N.m |
| C03 | 25*6mm² | M10 | 44N.m |
| C04 | 30*8mm² | M10 | 44N.m |
| C05 | 40*8mm² | M14 | 122N.m |
| C06 | 60*10mm² | M14 | 122N.m |
| C07 | 80*15mm² | M14 | 122N.m |
| EB31 Series EMC Filter Insert Loss | |||
|---|---|---|---|
| 150-250A Insert Loss | 300-600A Insert Loss | ||
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| 800-1000A Insert Loss | 1200-1600A Insert Loss | ||
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| 1800-2500A Insert Loss | |||
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| EB32 Series EMC Filter Insert Loss | |||
|---|---|---|---|
| 150-250A Insert Loss | 300-600A Insert Loss | ||
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| 800-1000A Insert Loss | 1200-1600A Insert Loss | ||
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| 1800-2500A Insert Loss | |||
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| EB33 Series EMC Filter Insert Loss | |||
|---|---|---|---|
| 150-250A Insert Loss | 300-600A Insert Loss | ||
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| 800-1000A Insert Loss | 1200-1600A Insert Loss | ||
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| 1800-2500A Insert Loss | |||
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