Shanghai Belling Multi-Circuit Calibration-Free Power Metering Chip BL0910

Product Details

Product Description

Product Description
Description:
BL0910 is a multi-circuit, calibration-free power meter with built-in clock for up to 10-phase AC/DC energy measurement.
Measurement. It is suitable for 5G base station DC detection module, data center PDU, 5G base station macro unit multi-circuit meter, power distribution cabinet, multi-circuit fault detection and other applications.
The BL0910 is suitable for applications such as 5G base station DC detection module, data center PDU, 5G base station macro unit multi-circuit meter, power distribution cabinet, multi-circuit fault detection and so on.
BL0910 integrates 11 channels of high-precision Sigma-Delta ADC, which can simultaneously measure 11 signals (current or voltage).
The BL0910 is capable of measuring parameters such as current, RMS voltage, active power, active energy, etc. It can output a fast current effective value (for leakage monitoring, fault detection, etc.).
RMS value (for leakage monitoring, overcurrent protection and other fault detection), as well as temperature detection, waveform output and other functions, through the UART or high-speed SPI interface output data.
BL0910 can output data through UART or high-speed SPI interface, which can fully meet the needs of IOT big data acquisition.
BL0910 can also obtain full wave, fundamental wave or DC RMS and power by selecting different filters for the input waveform.
power.
The BL0910 is factory calibrated to <1% channel gain error. Without calibrating the whole unit, the external high precision sampling resistors can be used to minimize the overall measurement error.
The overall measurement error can be less than 2% without calibration. If high precision measurements are required (<0.3% error of the whole unit), the whole unit needs to be calibrated.
calibration is required if high precision measurement is required (<0.3% error).
Features:
⚫ 10-channel power measurement mode, sharing 1-channel voltage, respectively, with 10-channel current, producing 10-channel power measurement
⚫ High accuracy, in the input dynamic range (5000:1), active energy nonlinear measurement error is less than 0.1%
⚫ RMS values of voltage and current with less than 0.1% RMS error over the measurement dynamic range (2500:1)
⚫ Full wave, fundamental or DC RMS and power can be obtained by selecting different filters for the input waveform.
⚫ Optional DC signal measurement, input dynamic range of 2000:1, measurement error <± 1%
⚫ Batch factory gain error <1%
⚫ Built-in waveform registers, can be used for waveform analysis
⚫ Leakage monitoring function, can measure more than 1mA leakage, the fastest response time of 10mS, monitoring threshold and response time can be set
⚫ Each overcurrent output indication, overcurrent threshold and response time can be set
⚫ Built-in temperature sensor, measurement range -40 ℃ ~ 85 ℃, measurement accuracy ± 3 ℃, to meet the product itself over-temperature monitoring, room temperature measurement and other needs.
⚫ Built-in temperature sensor, measurement range
⚫ Built-in active, energy, current/voltage RMS and angle registers.
⚫ UART/SPI outputs
⚫ Anti-submarine design ensures noise cutout when no current is present
⚫ Power-down monitoring, chip reset when below 2.7V
⚫ Built-in benchmark reference voltage source
⚫ Built-in oscillator circuit, clocked at about 8MHz
⚫ Single operating supply 3.3V, low power consumption 40mW (typical)
⚫ LQFP48 package

---

>> Soil Tester Light Dynamic Dutch Cone Penetrometer
>> Automatic tailgate lift kit tailgate electric trunk boot sensor for toyota highlander
>> EPA Important Mini Excavator 2 Ton Zero Turn Made in China on Sale
>> 8PCS with Flightcase Shipped 18PCS X 18W Rgbwauv 6 in 1 LED Flat PAR Can Light for DJ Disco Wedding Decoration
>> 10pcs Blade grinding plate polishing metal stainless steel 100 Angle grinding machine grinding wheel Angle polishing plate
>> IP65 100W Round LED Industrial Workshop Warehouse Factory LED Highbay Lighting
>> Lower Engine Gasket Set 3801006 for K19 KTA19 QSK19
>> SAE1010 6.5mm
>> Kb-709 Raycus Max Max 1500W 3000W Metal Fiber Laser Pipe Cutting Machine
>> Contrast Stitching Vintage Style Elegant Design Good Quality Genuine Leather Wallet for Men
>> 1"-6" Customized Fire Germany Type Aluminum Coupling 3 Inch Storz Fire Hose Coupling
>> G Class W463 W464 Active Sound Exhaust System For Mercedes Benz G350d W212 W204 Simulated Sound Wave Exhaust Sound Booster
>> Marker Pen Pencil Holder Refrigerator Container Home Office Desk Organizer
>> Refreshing Pineapple Beer Flavored Beverage Soda - Perfect for Summer Gatherings
>> Landnovo Car Headlights lens cover for BMW 3 series E46 1998-2001 Assembly Headlamp Surface replacement headlight cover
>> OE Standard 2-Piece Brake Disc Rotors - for Audi A8l OE#4m0615601p
>> Dooyion Dtf 2 in 1 60cm UV Dtf Sticker Printer with Laminator All in One
>> Modern vertical color changing multicolored RGB light standing led floor lamp smart wifi Alexa Tuya Decoration Corner Lamp
>> Taijia Integrated Type Deep Scanning metal detector Metal Locator Rebar Detector rebar scanner price
>> New Galvanized PVC & Steel Material Light Trap Equipment for Poultry Farming for Chicken Greenhouse Condition New