Chroma 17020 System is a high precision integrated solution specifically designed for secondary battery module and pack tests. Accurate source and measurement ensure the test quality that is suitable for performing exact, reliable testing crucial for battery module / pack incoming or outgoing inspection as well as capacity, performance, production and quali¬fication testing.

Chroma 17020 System architecture offer s regenerative discharge energy design to recycle the electric energy sourced by the battery module / pack to channels in the system performing a charging function or back to the utility mains in the most energy efficient manner. This feature saves electricity, reduces the facilities thermal foot print and provides a green solution by reducing the environmental impact on our planet.

Chroma 17020 System, equipped with multiple independent channels, to support dedicated charge / discharge tests on multiple battery modules / packs each with discrete test characteristics. Channels may be easily paralleled to support higher current requirements. This feature provides the ultimate flexibility between high channel count and high current testing.

Advanced driving hardware can create seamless transitions between a maximum charge to maximum discharge (or maximum discharge to maximum charge) with a rapid 10mS conversion. This feature allows for charge/discharge modes simulating real world scenarios.

Chroma 17020 System has flexible programming functions and may be operated with Chroma's powerful "Battery Pro" Software. Battery Pro utilizes the system to create cycling tests from basic charge or discharge to complex drive cycle testing for each channel or channel groups. Thermal chamber control can be integrated into a pro¬file and triggered by time or test results yielding a dynamic profile. Battery Pro's features allow quick and intuitive test development eliminating the need of tedious scripting or programming by a software engineer.

Multiple safety features are standard including Battery Polarity Check, Over Voltage Protection, Over Current Protection check and Over Temperature Protection to ensure protected charge / discharge testing. In the unlikely event of power or computer communication loss, data is securely stored in system non-volatile memory protecting against potential data loss and allowing for continuous ow after restart.

 

 

The green products should always apply the concept of environmentally friendly for production and testing. The 17020 system power regenerative architecture is able to recycle the discharged battery power to mains or to transfer it to the battery needs to be charged to solve the discharge energy wasting problem. It not only brings huge economic e­ffect to the user by resolving the workspace heat treatment problem but also meets the carbon reduction and environmental protection requirements. The system o­ffers a real environment-friendly battery test for testing the electric motorcycles and electric bicycles.

 

Regenerative Charge/Discharge Tester		69206-60-8
Channel		8
Charge / Discharge Mode	Voltage Range	10-60 Vdc
	Maximum Current	12 A
	Max Power	600 W
	CC Mode Accuracy	0.1% setting.+0.05% F.S.
	Current Resolution	1 mA
	CV Mode Accuracy	0.1% setting.+0.05% F.S.
	Voltage Resolution	1 mV
	CP Mode Accuracy	0.2% setting.+0.1% F.S.
	Power Resolution	0.1 W
Measurement	Voltage Range	60V
	Voltage Accuracy	0.02% rdg.+0.02% F.S.
	Voltage Resolution	1 mV
	Current Range	4.8A / 12A
	Current Accuracy	0.05% rdg.+0.05% rng.
	Current Resolution	1mA
	Power Range	288 W / 600 W
	Power Accuracy	0.08% rdg.+0.08% F.S.
	Power Resolution	0.1W
	Temperature Range	0-90℃
	Temperature Accuracy	±2℃
	Temperature Resolution	0.1℃
Others	Protection	OVP, UVP, OTP, OCP, OTP, Reverse
	Eciency (Typical)	90%
DC/AC Bi-Direction Converter		A691101
Phase		Single Phase
Regenerative Bi-Direction Power	In/Out Voltage Range	190-250 Vac
	In/Out Current Range	45A
	In/Out Power Range	10KVA
	In/Out Power Factor	> 0.9 at Related Power
	In/Out Current THD	< 5% at Related Power
Input AC Power	Voltage range	90V – 250V, <120VA
Others	Protection	UVP, OCP, OPP, OTP, FAN, Short
	Eciency (Typical)	90%
Dimension (H x W x D)		83.94 x 425.8 x 696 mm / 3.3 x 16.8 x 27.4"
Weight		25kg / 55.2lbs
Battery Charge/Discharge Controller 69200-1		69200-1
Function	Data Storage time for Recovery	30min
	Data Acquisition Rate	10ms (1CH)；600ms(60CH)
Input AC Power	Voltage Range	90V – 250V ， <120VA
Others	Control Channel of 69200 Tester	Max 60ch
	Contact Interface with PC	Ethernet
Dimension (H x W x D)		88.1 x 428 x 420mm / 3.46 x 16.9 x 16.5"
Weight		9.4kg / 21lbs
Common Spec
Temperature	Operation	0°C- 40°C
	Storage	-40°C- 85°C
Safety & EMC		CE

 

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