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NXT Power Integrity PRO Standard UPS Overview
The NXT Power Integrity PRO Standard UPS (NPTU800-L-N) supplies 800 VA / 720 W of isolated, line-interactive backup power for lab electronics that outgrow a smaller unit. An internal isolation transformer and pure sine wave inverter clean incoming power ahead of the load. Two programmable outlet groups allow staged power-up and shutdown across connected devices.
Common-mode noise stays under 0.5 V and normal-mode noise under 10 V, isolation levels that protect sensitive detector electronics. The detachable IEC 320 cord and 50/60 Hz auto-sensing input work across domestic and international instruments. USB and RS-232 ports pair with an optional SNMP slot for network monitoring.
A three-year warranty covers the chassis, electronics, and internal batteries, backed by UL1778 listing. Typical transfer time runs under 6 ms, fast enough that connected instruments rarely notice a mains event.
Specifications
| Model | NPTU800-L-N |
| Product Type | Line-interactive uninterruptible power supply (UPS) |
| Output Capacity | 800 VA / 720 W |
| Input Rated Current | 6.66 A |
| Topology | Line interactive, isolated, pure sine wave output |
| Input Voltage | 120 VAC (range 96–144 VAC), 50/60 Hz auto-sensing |
| Input Connection | IEC 320 C-14, detachable line cord |
| Output Voltage | 120 VAC, 60 Hz |
| Output Waveform | Pure sine wave |
| Output Configuration | AC outlets with two independently programmable outlet groups |
| Transfer Time | 2–6 ms typical (12 ms maximum) |
| Isolation Let-Through | <10 V normal mode, <0.5 V neutral-to-ground (ANSI/IEEE C62.41 Cat. A & B) |
| Communication | USB and RS-232; intelligent slot for optional SNMP adapter |
| Operating Temperature | 0 to 40 °C |
| Humidity | 0% to 95% RH, non-condensing |
| Audible Noise | <43 dB on line power (≤70% load); <60 dB on battery |
| Safety | UL1778 |
| Warranty | 3-year, chassis, electronics, and internal batteries |
| Battery | (2) 12 V / 9 Ah VRLA |
| Dimensions (D × W × H) | 17.7 × 7.0 × 9.3 in (450 × 180 × 236 mm) |
| Weight | Net 48.2 lb (21.9 kg); Shipping 54.9 lb (24.9 kg) |
Available Sizes and Configurations
| SKU | Description | Capacity |
| NPTU800-L-N | Integrity PRO Standard UPS, 120 VAC 50/60 Hz | 800 VA / 720 W |
Need a different capacity? The NPTU600-L-N covers 540 W, while the NPTU1100-L-N and NPTU1500-L-N scale up to 990 W and 1296 W.
How to Choose the Right Isolated UPS
Sizing a Standard-line UPS for lab electronics comes down to more than outage runtime. Weigh these axes before you spec a unit:
- Capacity headroom — size above the combined load; the NPTU800-L-N supports up to 720 W continuous.
- Isolation vs. standard backup — isolation blocks common-mode noise that a standard battery backup passes straight through to sensitive detectors.
- Waveform — pure sine wave output matches utility power, avoiding stepped waveforms that trip sensitive power supplies.
- Shutdown & communication — USB, RS-232, and an optional SNMP slot support monitored shutdown on a lab network.
- Site power — confirm a 120 VAC 50/60 Hz circuit; the detachable IEC 320 cord simplifies field replacement.
Laboratory Applications
Analytical instruments with heavier draw suit the NPTU800-L-N well. GC and LC pumps, larger balances, and multi-module detector stacks stay within its 720 W rating while isolation keeps electrical noise off sensitive signal paths. Ground-loop elimination matters most on benches sharing a single circuit with other equipment.
Lab IT infrastructure benefits equally, including switches, servers, and data-acquisition racks supporting instrument networks. Programmable outlet groups let critical acquisition hardware stay powered while non-essential peripherals shed load during an extended outage.
Related Products and Accessories
Explore the full NXT Power line for other capacities and configurations:
- NXT Power Integrity Series UPS — desktop, standard, rack-tower, and Max models.
- NPTU600-L-N — a 540 W option in the same isolated Standard chassis.
- NPTU1100-L-N and NPTU1500-L-N — 1100 VA and 1440 VA models for heavier instrument loads.
Lab loads commonly paired with this capacity for conditioned power and outage ride-through:
- Laboratory Incubators — hold culture conditions steady through power disturbances.
- Freeze Dryers — protect multi-day lyophilization runs and vacuum integrity.
- Low-Temperature Freezers — conditioned power and ride-through for -40 to -25 °C storage.
- Analytical Balances & Moisture Analyzers — clean, stable power for precision weighing.
Product Documentation
Ordering
Each NPTU800-L-N ships as a complete conditioned UPS with a detachable IEC 320 line cord and internal batteries installed. LabSupplies.com is an authorized NXT Power dealer, ships from US inventory, and provides direct manufacturer service and support. Contact us to confirm the right configuration for your instruments.
Frequently Asked Questions
What load can the NPTU800-L-N support?
Up to 800 VA / 720 W continuous, backed by two (2) 12 V / 9 Ah VRLA batteries.
How is isolation different from a standard UPS?
It holds common-mode noise under 0.5 V and normal-mode noise under 10 V, levels a standard line-interactive backup does not guarantee.
Can outlets be sequenced?
Yes, two programmable outlet groups allow independent staging of connected devices.
Does it support network monitoring?
USB and RS-232 are standard, with an intelligent slot for an optional SNMP adapter.
What's the warranty term?
Three years, covering the chassis, electronics, and internal batteries.