Nobreak 60kva uninterruptible power supply china

The NB33-H series Nobreak 60kVA Uninterruptible Power Supply (UPS) is a high-performance online double-conversion power protection system manufactured in China, designed for critical infrastructure and industrial applications. It delivers stable, clean, and uninterrupted power for data centers, medical facilities, telecom systems, and commercial operations, ensuring maximum equipment reliability and operational continuity.

The NB33-H 60kVA nobreak is an advanced three-phase online UPS engineered to provide reliable and continuous power protection for mission-critical environments. Designed and manufactured in China using modern power electronics technology, this system combines high efficiency, intelligent digital control, and scalable architecture to meet demanding industrial and commercial power requirements.

Key Features & Advantages of the 40kva nobreak:

  • Advanced Reliability: Utilizes True Double-Conversion technology and DSP (Digital Signal Processing) to guarantee high-performance output.
  • Flexible Design: The 10-60kVA models feature a modular-ready design that supports both tower and rack-mount deployments for easier maintenance and installation.
  • Efficiency & Economy: Includes an energy-saving ECO mode and Active Power Factor Correction (PFC) across all phases.
  • Smart Battery Management: Features a 3-stage charging design to optimize battery life and performance, with adjustable battery string numbers.
  • Industrial Compatibility: Generator compatible with dual AC inputs and Emergency Power Off (EPO) functionality for enhanced safety.
  • Khả năng mở rộng: Supports parallel operation of multiple units with shared battery banks to grow with your power needs.

Technical Specifications Summary

Model: NB33 10L-H 20L-H 30L-H 40L-H 60L-H 80L-H 100L-H 120L-H 160L-H 180L-H 200L-H
Parallel Capability Up to 4 units
ĐẦU VÀO
Wiring System 3-Phase + Neutral + PE 3-Phase + Neutral + PE
Điện áp định mức 3 x 380/400/415 VAC (3-Phase + Neutral + PE)
Phạm vi điện áp 110-300 VAC @ 50% load; 176-276 VAC @ 100% load
Dải tần số 40 ~ 70Hz
Hệ số công suất 0.99 at 100% load
Méo hài (THDi) Linear Load < 4%
ĐẦU RA
Điện áp đầu ra 3 x 380/400/415 VAC (3-Phase + Neutral)
Voltage Precision (Battery Mode) ±1%
Freq. Range Sync Range 46-54Hz or 56-64Hz
Chế độ pin 50/60Hz ±0.1%
Yếu tố đỉnh 3:1 (Maximum)
Harmonic Distortion (THDv) ≤ 2% THD (Linear Load); ≤ 5% THD (Non-linear Load)
Thời gian chuyển giao Mains to Battery 0 giây
Biến tần để bỏ qua 0 giây
Dạng sóng Sóng sin chuẩn
Hệ số công suất đầu ra 0.9 1.0
Khả năng quá tải 100-110%: 60min | 111-125%: 10min | 126-150%: 1min | >150%: 400ms
HIỆU QUẢ
Online Mode 95.5%
Chế độ ECO 98.5%
Chế độ pin 94.5%
PHYSICAL
Dimensions (DxWxH) mm 592 x 250 x 576 815 x 300 x 1000 796 x 360 x 1010 1000 x 430 x 1200 1000 x 600 x 1200
Weight (kg) 38 40 64 68 108 124 200 265 265 265
Giao tiếp Smart RS-232/USB, SNMP Card Optional

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