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Fluke
Fluke 1770 Series Three-Phase Power Quality Analyzers
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Fluke 1773/1775/1777: Class A PQ; 1000 V CAT III / 600 V CAT IV; DC–30 kHz. RFQ.
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RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Display
High-resolution color UI for V/A/Hz, power, dips/swells, harmonics, PQ health
Approvals
IEC 61000-4-30 Class A; CAT III 1000 V / CAT IV 600 V
Models
Fluke 1773 / 1775 / 1777 three-phase power quality analyzers
Voltage Inputs
4 inputs (3 phases + neutral to PE, 5 connectors); 1000 V CAT III / 600 V CAT IV
Max Voltage
1000 V rms / 1000 V dc (1700 Vpk); nominal Wye 50–1000 V, Delta 100–1000 V
Pq Standard
IEC 61000-4-30 Class A (edition 3; ready for edition 4 / EN 50160)
Fits three-phase power quality logging where you need a Fluke 1770 Series (1773 / 1775 / 1777). Analyzers with four voltage inputs (3 phases + neutral to PE), 1000 V CAT III / 600 V CAT IV, max 1000 V rms / 1000 V dc (1700 Vpk), IEC 61000-4-30 Class A (edition 3; ready for edition 4 / EN 50160), and PQ bandwidth DC to 30 kHz with 24-bit sync sampling.
Key advantages
- Models — 1773 / 1775 / 1777
- CAT — 1000 V CAT III / 600 V CAT IV
- Standard — IEC 61000-4-30 Class A
- Bandwidth — DC to 30 kHz PQ
- Inputs — 4 voltage (3P+N to PE)
Typical applications
- Facility PQ surveys.
- Utility Class A logging.
- Industrial power quality.
Selection guide
- 1773 vs 1775 vs 1777
- Current clamps
- Memory / software
Common mistakes
- Wrong CAT environment.
- Missing current probes.
- Ignoring transient vs PQ bandwidth.
When to RFQ / what to tell us
- Model/probes.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 48771 |
| Brand | Fluke |
| Model | 1770 Series |
| Product type | Power Quality Analyzer |
| Models | Fluke 1773 / 1775 / 1777 three-phase power quality analyzers |
| Voltage inputs | 4 inputs (3 phases + neutral to PE, 5 connectors); 1000 V CAT III / 600 V CAT IV |
| Max voltage | 1000 V rms / 1000 V dc (1700 Vpk); nominal Wye 50–1000 V, Delta 100–1000 V |
| PQ standard | IEC 61000-4-30 Class A (edition 3; ready for edition 4 / EN 50160) |
| Bandwidth | DC to 30 kHz PQ (excl. transients); 24-bit sync sampling; 80 kS/s at 50/60 Hz |
Documents
FAQ
Q: Class? A: IEC 61000-4-30 Class A.
Q: Max voltage? A: 1000 V rms / 1000 V dc (1700 Vpk).
Q: What should I send for a quote? A: Model/probes, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Display | High-resolution color UI for V/A/Hz, power, dips/swells, harmonics, PQ health |
| Approvals | IEC 61000-4-30 Class A; CAT III 1000 V / CAT IV 600 V |
| Models | Fluke 1773 / 1775 / 1777 three-phase power quality analyzers |
| Voltage Inputs | 4 inputs (3 phases + neutral to PE, 5 connectors); 1000 V CAT III / 600 V CAT IV |
| Max Voltage | 1000 V rms / 1000 V dc (1700 Vpk); nominal Wye 50–1000 V, Delta 100–1000 V |
| Pq Standard | IEC 61000-4-30 Class A (edition 3; ready for edition 4 / EN 50160) |
| Bandwidth | DC to 30 kHz PQ (excl. transients); 24-bit sync sampling; 80 kS/s at 50/60 Hz |
| Transients | ±8 kV capture; 1775: 1 MS/s; 1777: 1 MS/s and 20 MS/s |
| Current Inputs | 4 inputs (3 phases + neutral); auto range with Flex/clamp sensors |
| Harmonics | Up to 100 integer harmonics; higher-frequency harmonics to 30 kHz (1775/1777) |
| Power Supply | Powered from measured circuit; ~75 min internal battery backup |
| Software | Fluke Energy Analyze Plus; one-click EN 50160 / IEEE 519 / G5/5 reports |
| Special Features | Automatic measurement capture (>500 PQ parameters default); energy loss calculator |