Gold Member Since 2014
Audited Supplier
Shenzhen UPSEN Electric Co., Ltd.

UPS, Inverter, Battery manufacturer / supplier in China, offering Industrial Uninterruptible Power Supply High Frequency UPS Power 10-30kVA, 380V/400V/ 415V Three Phase Online UPS with Lead Acid Battery, Pure Sine Wave Inverter Built in Super AC Battery Charger and so on.

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Supplier Homepage Product Low Frequency UPS (Total 188 Products )

Below is a group product of Low Frequency UPS

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

FOB Price: US $2,000 / Piece
Min. Order: 1 Piece
Phase : Three Phase
Type : On-line
Protection : Short Circuit

3/3 Phase 0.9PF Low Frequency Online UPS Power 10kVA - 400kVA for Industry, Telecom, Communication, Hospital Equipents Use.

FOB Price: US $20,000 / Piece
Min. Order: 1 Piece
Phase : Three Phase
Type : On-line
Protection : Short Circuit

Big Low Frequency UPS System for Hospital, Bank, ATM, Telecom and Industry Use

FOB Price: US $1,000-50,000 / Piece
Min. Order: 1 Piece
Phase : Three Phase
Type : On-line
Protection : Short Circuit

Industrial UPS Power Supply with Epo and Parallel Function 200-600kVA

FOB Price: US $5,000 / Piece
Min. Order: 1 Piece
Phase : Three Phase
Type : On-line
Protection : Short Circuit

Low Frequency UPS Power with Stable Performance for Hospital MRI Equipments

FOB Price: US $2,000 / Piece
Min. Order: 1 Piece
Phase : Three Phase
Type : On-line
Protection : Short Circuit

UPS Uninterrupted Power Supply for Medical Equipments 10-200kVA

FOB Price: US $2,000 / Piece
Min. Order: 1 Piece
Phase : Three Phase
Type : On-line
Protection : Short Circuit

Low Frequency Online UPS with Manual Maintenance Bypass

FOB Price: US $2,000 / Piece
Min. Order: 1 Piece
Phase : Three Phase
Type : On-line
Protection : Short Circuit

0.9pf Low Frequency Online UPS Power with Input/Output Filter

FOB Price: US $20,000 / Piece
Min. Order: 1 Piece
Phase : Three Phase
Type : On-line
Protection : Short Circuit

Large UPS Uninterruptible Power Supply for Bank and ATM Use

FOB Price: US $1,000-50,000 / Piece
Min. Order: 1 Piece
Phase : Three Phase
Type : On-line
Protection : Short Circuit

100kVA/90kw Online UPS Uninterruptible Power Supply for Hospital Life Saving Equipments

FOB Price: US $20,000 / Piece
Min. Order: 1 Piece
Phase : Three Phase
Type : On-line
Protection : Short Circuit

Online Three Phase UPS Power Supply for Industrial Process

FOB Price: US $1-1,000 / Piece
Min. Order: 1 Piece
Phase : Three Phase
Type : On-line
Protection : Overvoltage

Online Low Frequency UPS with High-Efficient DSP Chip

FOB Price: US $1-1,000 / Piece
Min. Order: 1 Piece
Phase : Three Phase
Type : On-line
Protection : Overvoltage

Quality UPS Low Frequency Online UPS 10k - 100kVA with Filter and IGBT Tech

Min. Order: 1 Piece
Phase : Three Phase
Type : On-line
Protection : Short Circuit

Low Frequency Online UPS Power Supply 100kVA / 80kw with DSP Tech

Min. Order: 1 Piece
Phase : Three Phase
Type : On-line
Protection : Short Circuit

Low Frequency Online UPS with Low Voltage Protection

FOB Price: US $2,800-8,200 / Piece
Min. Order: 5 Pieces
Phase : Three Phase
Type : On-line
Protection : Short Circuit

Online LCD Display Low Frequency UPS 20kVA 30kVA 40kVA

FOB Price: US $1-1,000 / Piece
Min. Order: 1 Piece
Phase : Three Phase
Type : On-line
Protection : Overvoltage

3phase Online UPS Power with True Galvanic Isolation Transformer Design

FOB Price: US $1-1,000 / Piece
Min. Order: 1 Piece
Phase : Three Phase
Type : On-line
Protection : Overvoltage

No Break UPS with Parallel Redundancy Function and Compact Design

FOB Price: US $2,800-8,200 / Piece
Min. Order: 5 Pieces
Phase : Three Phase
Type : On-line
Protection : Short Circuit

True Sine Wave Low Frequency Online UPS for Industrial Equipment

FOB Price: US $1-1,000 / Piece
Min. Order: 1 Piece
Phase : Three Phase
Type : On-line
Protection : Short Circuit

Digital UPS with 0.8 Output Power Factor and Cold Start

FOB Price: US $2,800-8,200 / Piece
Min. Order: 5 Pieces
Phase : Three Phase
Type : On-line
Protection : Short Circuit

High Capacity Low Frequency 10k - 80kVA Industrial Uninterruptible Power Supply

FOB Price: US $1-1,000 / Piece
Min. Order: 5 Pieces
Phase : Three Phase
Type : On-line
Protection : Overvoltage

Online Double Conversion UPS with Output Isolation Transformer

FOB Price: US $1-2,000 / Piece
Min. Order: 1 Piece
Phase : Three Phase
Type : On-line
Protection : Short Circuit

10k-100k 3 Phase Low Frequency Online UPS for Industrial

FOB Price: US $1-1,000 / Piece
Min. Order: 5 Pieces
Phase : Three Phase
Type : On-line
Protection : Short Circuit

Backups Online UPS with Wide Input Voltage and CE Certificate

FOB Price: US $2,800-8,200 / Piece
Min. Order: 5 Pieces
Phase : Three Phase
Type : On-line
Protection : Short Circuit

Double Conversion Online UPS with Long Backup Time

FOB Price: US $2,800-8,200 / Piece
Min. Order: 5 Pieces
Phase : Three Phase
Type : On-line
Protection : Short Circuit

DSP UPS with Long Backup Time and Surge Protection

FOB Price: US $2,800-8,200 / Piece
Min. Order: 5 Pieces
Phase : Three Phase
Type : On-line
Protection : Short Circuit

3phase 380VAC 50Hz Pure Sine Wave UPS with CE Certifcaton

FOB Price: US $1-1,000 / Piece
Min. Order: 5 Pieces
Phase : Three Phase
Type : On-line
Protection : Short Circuit

Online UPS with Wide Input Voltage for Large IDC Rooms

FOB Price: US $2,800-8,200 / Piece
Min. Order: 5 Pieces
Phase : Three Phase
Type : On-line
Protection : Short Circuit