Variable Voltage Variable Frequency Source (Three-phase)

Variable Voltage Variable Frequency Source (Three-phase)

We are Manufacturer, Supplier, Exporter of Variable Voltage / Variable Frequency Source (Three Phase) also widely known as frequency converter. It is designed to control voltage & frequency precisely across all three phases which makes it versatile & robust power solution. Since it enables user to create wide range of electrical conditions which makes it ideal for testing of products, evaluation of motor drives and comply with various research applications. Voltage & frequency are adjustable which makes this device ideal for simulating international power standards

This unit is ideal for the users who wants to setup manufacturing plants, calibration or testing laboratory, R&D centers, etc..

Features

Voltage set by Coarse & Fine multi-turn potentiometers.
Frequency setting by multi-turn potentiometer.
Digital meters or Universal meters to indicate set Voltage & Current.
4 digit meters to indicate Frequency.

It can be used for

Three phase motors & VFD's (Variable frequency Drives) testing.
Export-oriented product testing can be done by simulating international grid conditions.
Testing of transformers, relays & switchgears can be done at multiple operating conditions.
Aerospace, defense & railway applications.

Technical Specification

Make	ZEAL
Capacity	Three Phase Output: 1kVA, 2kVA, 3kVA, 5kVA, 10kVA, 15kVA, 20kVA, 25kVA, 30kVA, 40kVA, 45kVA, 50kVA, 60kVA, 80KVA, 100kVA, 150kVA, 200kVA, or Customizable as per requirement
Input Power	415V ±10%, 50Hz Three Phase or Customizable as per requirement
Output Voltage Range	40 to 440V (L-L) AC adjustable or Customizable as per requirement
Output Frequency Range	35Hz to 65Hz or as per requirement
Setting of Voltage & Frequency	By multiturn Potentiometers
Meters	Multifunction meter to monitor output Voltage, Current, Frequency and Power
Voltage regulation / stability	± 2.5%
Frequency accuracy	± 2 Dgt.
Output THD	<3% @ Linear load
Control Technology	IGBT or Linear
Cooling	Forced Air
Protection	Against Overload & Short circuit
Circuit Breakers	With appropriate input and output MCB's/MCCB's

Typical available ratings & models

Models	Rating	Models	Rating
ZM3PVFS-4.5kW	440V Ph-Ph 6A	ZM3PVFS-35kW	500V Ph-Ph 40A
ZM3PVFS 7.5kW	440V Ph-Ph 10A	ZM3PVFS-40kW	500V Ph-Ph 45A
ZM3PVFS -10kW	440V Ph-Ph 13A	ZM3PVFS-45kW	500V Ph-Ph 50A
ZM3PVFS -15kW	440V Ph-Ph 20A	ZM3PVFS-50kW	500V Ph-Ph 58A
ZM3PVFS -20kW	440V Ph-Ph 26A	ZM3PVFS-60kW	500V Ph-Ph 70A
ZM3PVFS -22.5kW	440V Ph-Ph 30A	ZM3PVFS-70kW	500V Ph-Ph 80A
ZM3PVFS -26.5kW	440V Ph-Ph 35A	ZM3PVFS-80kW	500V Ph-Ph 92A
ZM3PVFS -30kW	440V Ph-Ph 40A	ZM3PVFS-100kW	500V Ph-Ph 115A

Note : Output Voltage, per Phase Current, Wattage & Frequency are customizable as per Customer requirement