Home Electrical & Electronics UPS Wholesale Low Frequency Ups 2017 Product List
Total 24,140 products from about 1,270

 Wholesale Low Frequency Ups

manufacturers & suppliers

Wholesale High-End Low Frequency Online UPS in China

FOB Price: US $7076.98 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Communication
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

Wholesale 10kVA Low Frequency Online UPS for Monitoring System

FOB Price: US $1446.9 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Industry
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

Low Frequency Sine Wave Home UPS (N-PSW1K-6KW)

FOB Price: $160 - $450 / Piece
Min. Order: 1 Piece
  • Phase: Single
  • Type: DC/AC Inverters
  • Brand: Kemapower
  • Power: 1-6kw
  • Power Factor: 0.9~1.0
  • Static Power Capacity: Max 12W

Three Phase 380V 400V 415VAC Low Frequency Online UPS 10k-200kVA with Cheap Price

FOB Price: US $2000 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Short Circuit
  • Application: Industry
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

Low Frequency 3 Phase Online UPS for Medical Instruments

FOB Price: US $2415.9 / Piece
Min. Order: 10 Pieces
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Industry
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

Low Frequency Online UPS (TC10K-120K)

FOB Price: $2200 - $10500 / Piece
Min. Order: 1 Piece
  • Phase: Single Phase
  • Type: DC/AC Inverters
  • Power Source: Electric Power
  • Packing: Safety Packing
  • Standard: TC10K-120K
  • Production Capacity: 50, 000PCS/Year

10-20kVA Low Frequency Online UPS Gp9311c 3pH/in 1pH/out

Min. Order: 10 Pieces
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Communication
  • Classification: Lighting
  • Standby Time: Standard Machine

Low Frequency Online UPS with 192VDC Three Phase 10-40kVA

Min. Order: 1 Piece
  • Phase: Single Phase
  • Type: On-line
  • Protection: Unbalanced Loads
  • Application: Industry
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

60kVA Three Phase (3: 3) Online Industry Low Frequency UPS

FOB Price: $1500 - $7800 / Piece
Min. Order: 10 Pieces
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Communication
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

Low Frequency Online UPS High Efficiency Strar Series He33 10k-200k

FOB Price: $2543 - $7475 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Industry
  • Classification: Lighting/Power
  • Standby Time: Standard Machine

10kVA/8kw (3: 3) Low Frequency Online UPS

Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: Low Frequency Online UPS
  • Protection: Full Protections
  • Application: Industrial/Medical/Office/Army/Security Area etc.
  • Classification: Low Frequency Online UPS
  • Standby Time: Long-acting Machine

Low Frequency UPS 500kVA Power Inverter Online UPS

FOB Price: $70437 - $78656 / piece
Min. Order: 1 piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage, Short Circuit, Overcurrent
  • Application: Fire Safety, Defance, Industy
  • Classification: Uninterruptible Power Supply
  • Standby Time: Long-acting Machine

3phase Input and Output 120kVA Low Frequency Online UPS

FOB Price: US $7950 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overcurrent
  • Application: Industry
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

3pH Low Frequency UPS 200kVA for Industrial Environment

FOB Price: $24900 - $28200 / Set
Min. Order: 1 Set
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Industry
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

Ta Low Frequency Online Sine Wave UPS (TA2K-20K)

FOB Price: $520 - $1300 / Piece
Min. Order: 1 Piece
  • Phase: Single Phase + Gnd
  • Type: On-line
  • Protection: Short Circuit
  • Input: * 220V/110V
  • Output;: * 220V/110V
  • Wave Form;: * Pure Sine Wave.

Cdd Three Phase Low Frequency Oneline UPS for Industry Purpose

Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Application: Industry
  • Classification: Lighting/Power
  • Power Capacity: 10kVA to 800kVA
  • Charateristic1: Digital Signal Processor

4.8kw 192V Three Input One Output Low Frequency Three Phase Online UPS

FOB Price: US $1421.54 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Weight: 260kg
  • Property: Three Input One Output
  • Voltage: 192V
  • Generating Methods: Solar Power Generation
  • Packing: Wooden Case

Dps Control Pure Sine Wave Online UPS Low Frequency 1k-10kVA

Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Industry
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

Low Frequency 10000W Pure Sine Wave UPS with Battery Charger Best Quality

FOB Price: $95.99 - $97.05 / Piece
Min. Order: 1 Piece
  • Nature of Source Flow: Power Inverter
  • Certification: CCC, ISO9001, UL, RoHS, CE, SAA, PSE, Saso
  • Output Power: >1000W
  • Grid Type: off-Grid Inverter
  • Output Type: Single
  • Circuit Topologies: Full-Bridge Type

Isolated Transformer Low Frequency Online UPS for Data

FOB Price: US $850 / Piece
Min. Order: 1 Piece
  • Phase: Single Phase
  • Type: On-line
  • Protection: Short Circuit
  • Feature: Low Frequency
  • Transformer: Isolated Transformer
  • Color: Black/Whilte

Three Phase Low Frequency Online UPS for Industry Equipments

FOB Price: $1600 - $6800 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Over Voltage / Short Circuit
  • Application: Industry
  • Standby Time: Long-acting Machine
  • Standby UPS: Sine Wave Output UPS

2017 Supstech Sun-33t Series 3 Phase 300kVA Low Frequency UPS

FOB Price: $21000 - $67000 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Communication
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

Online Low Frequency Three Phases Double Conversion UPS

FOB Price: $170 - $300 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Short Circuit
  • Application: Communication
  • Classification: Lighting/Power
  • Standby Time: Standard Machine

Low Frequency Online UPS with Isoltion Transformer

FOB Price: $500 - $5000 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Communication
  • Classification: Lighting/Power
  • Standby Time: Standard Machine

3000va UPS True Sine Wave Low Frequency Single Phase Line Interactive UPS

FOB Price: $45 - $800 / Piece
Min. Order: 5 Pieces
  • Phase: Single Phase
  • Type: Line Interactive
  • Protection: Overload
  • Application: Communication
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

Low Frequency Online Three Phase UPS Gp9335c Series

Min. Order: 2 Pieces
  • Phase: Three Phase
  • Type: On-line
  • Application: Communication
  • Classification: Lighting
  • Standby Time: Standard Machine
  • Standby UPS: Sine Wave Output UPS

Good Quality Low Frequency 40kVA Online UPS with Battery Backup

FOB Price: $7 - $22 / Piece
Min. Order: 1 Piece
  • Nature of Source Flow: Passive inverter
  • Certification: CCC, ISO9001, UL, RoHS
  • Output Power: 50 - 100W
  • Grid Type: Grid Inverter
  • Output Type: Multiple
  • Circuit Topologies: Push-Pull Type

Low Frequency Online UPS 3 in 1 out 600-2000va

FOB Price: $35 - $70 / Piece
Min. Order: 20 Pieces
  • Phase: Single Phase
  • Type: Line Interactive
  • Protection: Overvoltage
  • Application: Communication
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

Low Frequency Online UPS with LCD Psw Power Inverter (QW-LF900096)

FOB Price: US $1 / Piece
Min. Order: 2 Pieces
  • Nature of Source Flow: Passive inverter
  • Certification: RoHS, CE
  • Output Power: 9kVA
  • Grid Type: off-Grid Inverter
  • Output Type: Single
  • Circuit Topologies: Full-Bridge Type

Ht-10kVA Three Phase (3: 3) Online Industry Low Frequency UPS

Min. Order: 10 Pieces
  • Phase: Three Phase
  • Type: On-line
  • Protection: All Protections
  • Application: Any Electricty Area
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine
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