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Datasheet generated 2026-10-07
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Fluke 1770 Series Three-Phase Power Quality Analyzers

Fluke · Safety & Detection · Tools · USA · fluke.com
Part Number
5117269  ·  HS 9030.84
Fluke 1770 Series Three-Phase Power Quality Analyzers

At-a-glance power quality health for faster troubleshooting. Capture high-speed transients up to 8 kV. Easily view V/A/Hz, power, dips, swells, and harmonics data.

Technical Specifications

Manufacturer part number (MPN)5117269
BrandFluke
CategoryTools
Number of inputs4 inputs, 3 phases and neutral referenced to PE (5 connectors)
Measurement category1000 V CAT III / 600 V CAT IV
Maximum input voltage1000 V rms / 1000 V dc (1700 Vpk)
Nominal voltage rangeWye and single phase: variable (50 V – 1000 V) Delta: Variable (100 V – 1000 V) IEC 61000-4-30 Class A compliance for the nominal voltages (Vdin) 100 V – 690 V
Input impedance10 MΩ between P-P and P-N, 5 MΩ between P-PE and N-PE
BandwidthDC to 30 kHz for PQ measurements, excluding transients
Resolution24-bit synchronous sampling
Sampling frequency80 kS/s at 50/60 Hz
Scaling1:1, variable for use of potential transformers
Measurement range±8 kV
Sampling rate1775: 1 MS/s 1777: 1 MS/s, 20 MS/s
TriggerAdjustable trigger level. Triggers on high-frequency components > 1.5 kHz
Range AC1 A to 1500 A with i17XX-FLEX1500 12 1 A to 1500 A with i17XX-FLEX1500 18 1 A to 1500 A with i17XX-FLEX1500 24 3 A to 3000 A with i17XX-FLEX3000 24 6 A to 6000 A with i17XX-FLEX6000 36 40 mA to 40 A with clamp i40s-EL 4 A to 400 A with clamp i400s-EL
Range DC20 A to 2000 A with 80i-2010-EL clamp
Input voltageClamp: 50 mV / 500 mV rms; CF 2.8 Rogowski Coil: 15 mV / 150 mV rms at 50 Hz, 18 mV / 180 mV rms at 60 Hz; CF 4 all at nominal probe range
Input rangeDirect: 0 V dc to ± 10 V dc 0 V to 1000 V dc
Scale factorFormat: mx + b (gain and offset) user configurable
Displayed unitsUser configurable (up to 8 characters, for example °C, psi, or m/s)
Input mains frequencyDC, 50/60 Hz 15 % (42.5 Hz … 57.5 Hz, 51 Hz … 69 Hz)
Topologies1-φ, 1-φ IT, Split phase, 3-φ delta, 3-φ wye IT, 3-φ Aron/Blondel (2 element delta), 3-φ delta open leg, 3-φ high leg delta
Data storageFluke 1773/1775: 8 GB internal (expandable with microSD card) Fluke 1777: 32 GB microSD card (installed)
Memory sizeTypical 10 logging sessions of 8 weeks with 1-minute intervals and 100 events. The number of possible logging sessions and logging period depends on user requirements
Real time accuracyInternal: 3 ppm (0.26 s per day, 8 s per month) NTP (internet time): Depending on internet latency, typical < 0.1 s absolute to UTC GPS: < 1 ms absolute to UTC
Measured parameterSee operator manual
Trend intervalUser selectable: 1 sec, 3 sec, 5 sec, 10 sec, 30 sec, 1 min, 5 min, 10 min, 15 min, 30 min
Averaging interval min/max valuesVoltage
Current½ cycle RMS (20 ms at 50 Hz, 16.7 ms at 60 Hz) Aux
Power200 ms
Total harmonic distortionTHD for voltage and current is calculated on 50 harmonics
Harmonicsh0 … h50 % fund and RMS for voltage, current and power Phase angles for voltage and current up to h11
Interharmonicsih0… ih50 % fund and RMS for voltage and current
Supraharmonics2–9 kHz with 200 Hz bins 9–30 khz with 2 kHz bins RMS for voltage and current
Harmonics measurement methodGrouped, sub-grouped and single harmonic bins according to IEC 61000-4-7. Method selected automatically based on configured PQ standard or user configurable.
Mains signaling2 frequencies in the range from 110 Hz to 3000 Hz
Events VoltageDip, swell, interruption, rapid voltage change, mains signaling, waveshape deviation, transients
Events CurrentInrush current
Triggered recordingsHalf cycle RMS of voltage and current for 10 s Waveform of voltage and current for 10/12 cycles Mains signaling: 200 ms RMS of mains signaling voltage up to 120 s Transients: Waveform of voltage (Fluke 1777: 1 MS/s or 20 MS/s, 500,000 pts
Fluke 17751 MS/s, 25,000 pts)
PowerIEEE 1459
FlickerIEC 61000-4-15 Class F1
Power qualityIEC 61000-4-30 Class A, IEC 62586 PQI-A-PI
Power quality complianceEN 50160 + GOST + NEQUAL + NETCODE + FOL
Ethernet1 Gbit/s 1000BASE-T
USB type AUSB 2.0 high speed for USB flash drives to transfer measurement data, firmware updates and license installation
Max. supply current500 mA
WiFi/BLE module1802.11 ac 2.4 GHz / 5 GHz, support for concurrent access point and client mode Bluetooth 5.0/BLE Antenna: Internal and external2
GPSMCX connector to attach a GNSS antenna for GPS/GLONASS2
Parameter RangeResolution
Voltage 1000 V0.1 V
Voltage dips and swells -0.1 V
Voltage harmonics/interharmonics 100 %0.1 % / 0.1 mV
THD on voltage 100 %0.1 % / 0.1 V
Voltage distortions 2-9 kHz Max 100 V0.1 mV
Voltage distortions 9-30 kHz Max 100 V0.1 mV
With iFlex 1500 A, i17XX-FLEX1500 18150 A 1500 A
With iFlex 3000 A, i17XX-FLEX3000 24 300 A 3000 A0.01 A 0.1 A
With iFlex 6000 A, i17XX-FLEX6000 36 600 A 6000 A0.1 A 1 A
With AC clamp 40 A, i40s-EL 4 A 40 A0.001 A 0.01 A
With AC clamp 400 A, i400s-EL 40 A 400 A0.01 A 0.1 A
With AC/DC clamp 2000 A, 80i-2010s-EL 200 A 2000 A0.01 A 0.1 A
Current min/max 100 %defined by accessory
Current harmonics/interharmonics 100 %0.1 % / 0.01 A
THD on current 100 %0.1 %
Frequency 42.5 Hz … 69 Hz0.001 Hz
Voltage unbalance 100 %0.1 %
Current unbalance 100 %0.1 %
Flicker Pinst, Pst
Plt 0 to 200.01
Mains signaling voltage Up to 3 kHz 0-15 % of Vnom0.1 V / 0.1 %
AUX input ±10 V0.1 mV
Parameter Direct Input1Clamp i40S-EL
Max. resolution W, VA, var 0.1 W1 W / 10 W
Phase (voltage to current)1 ±0.2°±1°
Parameter iFlex 1500A
I17XX-FLEX1500 18iFlex 3000A, I17XX-FLEX3000
Power range W, VA, var 150 A / 1500 A300 A / 3000 A
150 kW / 1.5 MW 300 kW / 3 MW600 kW / 6 MW
Max. resolution W, VA, var 0.1 kW / 1kW1 kW /10 kW
Active power P PF ≥ 0.99150 A / 1500 A
1.2 % + 0.005 % 1.2 % + 0.0075 %1.7 % + 0.0075 %
Active energy Ea 0.1 ≤ PF < 0.99(1.2+√(1-PF2)/(2 PF)) % + 0.005 %
Apparent power S Apparent energy Eap 0 ≤ PF ≤ 11.2 % + 0.005 %
Reactive power Q Reactive energy Is 0 ≤ PF ≤ 12.5 % of measured apparent power/energy
Additional uncertainty (% of power high range) VP-N > 250 V0.02 %
Phase (voltage to current) -0.28°
WarrantyAnalyzer: 2 years (battery not included) Accessories: 1 year (including battery)
Calibration cycle2 years
Size (L X W X HD)28.0 cm x 19.0 cm x 6.2 cm (11.0 in x 7.5 in x 2.4 in)
Weight2.1 kg (4.6 lb)
Anti-theft protectionSlot to support Kensington lock
Operating temperature range-10 °C to 50 °C
Storage temperature range-20 °C to 60 °C
Operating humidityIEC 60721-3-3: 3K5, modified: -10 °C to 30 °C: ≤95 %, no condensation or ice 35 °C: 70 % 40 °C: 55 % 50 °C: 35 %
IP RatingIEC 60529: IP50
VibrationIEC 60721-3-3 / 3M2
Voltage range100 V – 600 V -15 % / +10 % (85 V … 660 V)
Power consumptionMax. 40 VA
Mains frequency50/60 Hz (42.5 Hz … 69 Hz)
UPSLi-Ion battery BP1770 with extended temperature range, customer replaceable On-battery runtime: 1.5 hours
GeneralIEC 61010-1: Pollution Degree 2
Power supplyOvervoltage Category IV 600 V With Mains Adapter MA-C8: Overvoltage Category II 300 V
MeasurementIEC 61010-2-030: CAT IV 600 V, CAT III 1000 V
Altitudes 2000 m to 4000 mDerate to: Power Supply: Category IV 300 V With MA-C8 Adapter: Category II 150 V Measurement: CAT IV 300 V, CAT III 600 V, CAT II 1000 V

Properties

MOQ1

Cross-References

Attached Documents