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12vdc voltage regulator

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Online High Frequency UPS (36)

Online Low Frequency UPS (11)

Line Interactive UPS (5)

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208Vac Online UPS (6)

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Rechargeable Lead Acid Batteries (6)

Home Power Inverter (7)

UPS Accessory (8)

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Frequency Convertor (3)

Automatic Voltage Stabilizer (8)

MODULAR UPS (6)

Lithium Iron Battery (5)

48V DC Power Supply (1)

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China Shenzhen HuaRuiDi Science & Technology Co., Ltd.（Shenzhen MOTU Power Supply Co.,Ltd） certification

As an exclusive agent UPS distributor of HRD, We enjoyed wonderful business cooperation with them. Let's grow fast together!

—— Binb Thomas

Perfect UPS, Perfect software(SNMP card), Perfect service, that is HRD UPS!!!

—— Miguel Comlobia

5 years I worked with HRD UPS. April, 2014, I visited HRD UPS factories, I was pleasantly suprised by their design and artwork to ensure quality!!

—— Mr Amani-- Iran

I worked with aUPS supplier in Foshan city and encounted with quality proble untial in 2013, I found HRD UPS,a repliable and high quality UPS compan.

—— Mr Yusuf Allah

HRD UPS, professional UPS manufacturer with powerful R&D, perfect in 120vac c UPS. Anyway, in short, Choose HRD, Choose perfect!

—— Joao Carlos--Venezuela

HRD UPS is of high quality than I expected,5 years long term business with them.

—— Mr Hassan ,Saudi Arab

We tried 2pcs 200KVA,2pcs80kva and 2pcs 10k UPS, excellent performance and reliability, not less than world-known brands!!

—— Pran Group

HRD UPS's quality is much better than other normal product from China! Processional UPS manufacturer ,very professional and very powerful in UPS.

—— Mr Dany

Nice company, nice person!, 2011

—— Mr Anil Argarwal---India

We tested 2 times of HRD UPS 3phase, very good quality and design!

—— Pawel Comex

HRD UPS brings me very good quality product with and service.It's a wise decision to choose HRD as our stragety partner!

—— Mohammed Asif

HRD UPS service is quite good,I like it!

—— Mr Mohammed

12vdc voltage regulator

(18)

GTZW - S10 - 2000KVA automatic voltage stabilizers , digital voltage regulator Three Phase
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GTZW - S10 - 2000KVA automatic voltage stabilizers , digital voltage regulator Three Phase 1,Characteristics v LCD Large-screen Using large-screen LCD display, can shows dynamic display voltage, current, and ... Read More Get Best Price

2018-08-31 09:13:21

2 Phase Auto Voltage Regulator , 10 - 1600 KVA Electronic Voltage Stabilizer
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GTZW-D10-1200KVA 2 Phase Digital Control Voltage Stabilizer Specifications 1. Working Environments Usage:indoor,vibration-free & jolt, stabilizer no serious affection from insulation gas, steam, chemical ... Read More Get Best Price

2022-08-25 10:50:30

Intelligent Automatic Voltage Stabilizer , AC Voltage Regulator Non - Contact Compensated
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GTZW-S/D 10-3000kVA Intelligent non - contact compensated AC voltage regulator Working principle This intelligent non-contact compensated AC voltage regulator is adopted the latest high-speed DSP chip control ... Read More Get Best Price

2022-08-25 10:49:38

TND Series Automatic Voltage Stabilizer 5kva , AC 3 Phase Voltage Regulator 220v High Precision
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TND series automatic voltage stabilizer 5kva , AC 3 phase voltage regulator 220v high precision TND series single-phase and 3phase high-precision automatic AC voltage regulator (power supply), is composed by ... Read More Get Best Price

2022-08-25 10:46:31

Single Phase Automatic Voltage Stabilizer Adjusted Digital Control With Gray Color
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GTZW-D10-1600 KVA 1 Phase Digital Control Voltage Stabilizer Specifications 9.Display 1. Working Environments Usage:indoor,vibration-free & jolt, stabilizer no serious affection from insulation gas, steam, ... Read More Get Best Price

2022-08-25 10:47:22

10KV - 400KVA Online Low Frequency UPS / HRD PV Network UPS
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10KV - 400KVA Online Low Frequency UPS / HRD PV Network UPS Introduction:Power value plus() is DSP controlled Online LF UPS with output isolation transformer. It can be your perfect large capacity power shield ... Read More Get Best Price

2022-08-25 09:27:19

Low Frequency 3 Phase Online UPS 10KVA - 400KVA With RS232
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Low Frequency 3 Phase Online UPS 10KVA - 400KVA With RS232 Introduction: Powervalue () is upgraded DSP controlled Online LF UPS with output isolation transformer. It can be your perfect large capacity power ... Read More Get Best Price

2022-08-25 09:44:16

Low Frequency 3 Phase Online UPS
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2021-09-06 16:12:20

10KV - 400KVA Online Low Frequency UPS
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2021-09-06 16:11:12

208Vac Online 3 Phase Ups Smart Double Conversion 10kva / 200kva
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208Vac Online 3 Phase Ups Smart Double Conversion 10kva / 200kva Introduction: 208Vac Online 3 Phase Ups Smart Double Conversion 10kva / 200kva Powervalue America () is upgraded DSP controlled Online LF UPS ... Read More Get Best Price

2014-05-09 19:22:36

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12vdc voltage regulator

12vdc voltage regulator

GTZW - S10 - 2000KVA automatic voltage stabilizers , digital voltage regulator Three Phase Contact Now

2 Phase Auto Voltage Regulator , 10 - 1600 KVA Electronic Voltage Stabilizer Contact Now

Intelligent Automatic Voltage Stabilizer , AC Voltage Regulator Non - Contact Compensated Contact Now

TND Series Automatic Voltage Stabilizer 5kva , AC 3 Phase Voltage Regulator 220v High Precision Contact Now

Single Phase Automatic Voltage Stabilizer Adjusted Digital Control With Gray Color Contact Now

10KV - 400KVA Online Low Frequency UPS / HRD PV Network UPS Contact Now

Low Frequency 3 Phase Online UPS 10KVA - 400KVA With RS232 Contact Now

Low Frequency 3 Phase Online UPS Contact Now

10KV - 400KVA Online Low Frequency UPS Contact Now

208Vac Online 3 Phase Ups Smart Double Conversion 10kva / 200kva Contact Now

GTZW - S10 - 2000KVA automatic voltage stabilizers , digital voltage regulator Three Phase
Contact Now

2 Phase Auto Voltage Regulator , 10 - 1600 KVA Electronic Voltage Stabilizer
Contact Now

Intelligent Automatic Voltage Stabilizer , AC Voltage Regulator Non - Contact Compensated
Contact Now

TND Series Automatic Voltage Stabilizer 5kva , AC 3 Phase Voltage Regulator 220v High Precision
Contact Now

Single Phase Automatic Voltage Stabilizer Adjusted Digital Control With Gray Color
Contact Now

10KV - 400KVA Online Low Frequency UPS / HRD PV Network UPS
Contact Now

Low Frequency 3 Phase Online UPS 10KVA - 400KVA With RS232
Contact Now

Low Frequency 3 Phase Online UPS
Contact Now

10KV - 400KVA Online Low Frequency UPS
Contact Now

208Vac Online 3 Phase Ups Smart Double Conversion 10kva / 200kva
Contact Now