Home Electrical & Electronics UPS Wholesale Low Frequency Ups 2017 Product List
Total 21,108 products from about 1,110

 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

1kVA to 400kVA Pure Sine Wave Double Conversion Low Frequency Online UPS Power Supply

FOB Price: $100 - $20000 / Piece
Min. Order: 1 Piece
  • Phase: Single Phase and Three Phase
  • Type: On-line
  • Protection: Short Circuit,Overcurrent,Overvoltage Ect.
  • Application: Communication,Home,Computer,Industry
  • Classification: Online UPS
  • Standby Time: Depends on Battery and Needed Backup Time

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

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

20kVA 30kVA 40kVA 50kVA 60kVA Double Conversion 3 Phase Low Frequency Online UPS

FOB Price: $3000 - $7000 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Communication, Industry, Bank, Hospital Ect.
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

Low Frequency Online UPS with Short Circuit Protection

FOB Price: $2800 - $8200 / Piece
Min. Order: 5 Pieces
  • Phase: Three Phase
  • Type: On-line
  • Protection: Short Circuit
  • Standby Time: Long-acting Machine
  • Standby UPS: Sine Wave Output UPS
  • Output Capacity: Large Type

10kVA Low Frequency Online UPS for Industry Usage

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

H-3ks 3kVA 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

192VDC Low Frequency Online UPS 6-40kVA

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

Low Frequency Online UPS Single UPS with Isoltion Transformer

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

Stcb Low Frequency UPS 3 Phase 10kVA - 80kVA for Medical Machine

FOB Price: $1600 - $4050 / 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

Supstech Low Frequency Pure Sine Wave Online UPS

FOB Price: $350 - $3000 / Piece
Min. Order: 1 Piece
  • Phase: Single Phase
  • Type: On-line
  • Protection: Overcurrent
  • Application: Communication
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

Low Frequency UPS 10 Kw 20 Kw 30 Kw 40 Kw 50 Kw 60 Kw 80 Kw 100 Kw 120 Kw 150 Kw 160 Kw ...

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

Low Frequency Online UPS (TA 2K-20K)

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

Must Low Frequency Industrial380VAC 10k-550kVA Online UPS

FOB Price: US $2650 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overcurrent
  • Application: Industry
  • Classification: Lighting
  • Standby Time: Long-acting Machine

Low Frequency Pure Sine Wave Online UPS 200kVA

FOB Price: $2500 - $20000 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: Double Conversion Online Type
  • Protection: All Protection
  • Application: Defence
  • 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

Three Phase Low Frequency Online Solar UPS for Industry Equipments Power Supply ...

FOB Price: $3200 - $4500 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage, Short Circuit, Overcurrent
  • Application: School, Hospital, Factory, Bank
  • Classification: Uninterruptible Power Supply
  • Standby Time: Long-acting Machine

48V 5000W Low Frequency Inverter UPS with LED Display

FOB Price: US $533.5 / Piece
Min. Order: 10 Pieces
  • Nature of Source Flow: Active Inverter
  • Output Power: >1000W
  • Grid Type: off-Grid Inverter
  • Output Type: Single
  • Circuit Topologies: Half-Bridge Type
  • Nature of Wave String: Sine Wave Inverter

60kVA 3p Optional 380V 400V 54kw 48kw Pure Sine Wave AC Low Frequency Online UPS

FOB Price: $5670 - $6410 / Set
Min. Order: 1 Set
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Industry
  • Classification: Power Supply
  • Standby Time: Long-acting Machine

50kVA 3 Phase Low Frequency Online UPS Industrial

FOB Price: $4200 - $4500 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Short Circuit
  • Application: Industry
  • Classification: 3 Phase in 3 Phase out Online UPS
  • Standby Time: Long Back up Model

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

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

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 UPS 30kVA with Output Current Isolation Transformer

FOB Price: US $3050 / Piece
Min. Order: 5 Pieces
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Industry
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

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
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